Yucheng Development Zone, Xinan, Jiangsu, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
July Air Quality Analysis
Yucheng Development Zone, Xinan, Jiangsu, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Jul 2024
144AQILowest AQI recorded on
28th Jul 2023
13AQISame Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Yucheng Development Zone, Xinan, Jiangsu, China
AQI
Day
Night
.
5 AM29th Jul 2026
7 PM
4 AM30th Jul 2026
Day time
Avg. Highest Time
5AM29th Jul
90AQI
Avg. Lowest Time
5PM29th Jul
38AQI
Night time
Avg. Highest Time
11PM29th Jul
50AQI
Avg. Lowest Time
4AM30th Jul
8AQI
In the last 24 hours,
Yucheng Development Zone's AQI reached its highest point of 90 at 5 AM during the Day, while the lowest point, 8, was recorded at 4 AM during the Night between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Yucheng Development Zone, Xinan, Jiangsu, China
Jul
01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th
Day
Night
1st Jul 2026285 AMAQI
1st Jul 2026106 AMAQI
1st Jul 2026127 AMAQI
1st Jul 2026328 AMAQI
1st Jul 2026519 AMAQI
1st Jul 20266610 AMAQI
1st Jul 20266811 AMAQI
1st Jul 20268012 PMAQI
1st Jul 2026681 PMAQI
1st Jul 2026652 PMAQI
1st Jul 2026663 PMAQI
1st Jul 2026594 PMAQI
1st Jul 2026685 PMAQI
1st Jul 2026746 PMAQI
1st Jul 2026687 PMAQI
1st Jul 2026588 PMAQI
1st Jul 2026729 PMAQI
1st Jul 20269610 PMAQI
1st Jul 20268511 PMAQI
2nd Jul 20269012 AMAQI
2nd Jul 2026881 AMAQI
2nd Jul 2026762 AMAQI
2nd Jul 2026743 AMAQI
2nd Jul 2026824 AMAQI
27°C23/33°C
2nd Jul 2026895 AMAQI
2nd Jul 2026866 AMAQI
2nd Jul 2026837 AMAQI
2nd Jul 20261058 AMAQI
2nd Jul 20261089 AMAQI
2nd Jul 202610410 AMAQI
2nd Jul 202611411 AMAQI
2nd Jul 202611212 PMAQI
2nd Jul 20261221 PMAQI
2nd Jul 20261022 PMAQI
2nd Jul 2026983 PMAQI
2nd Jul 2026994 PMAQI
2nd Jul 2026895 PMAQI
2nd Jul 2026806 PMAQI
2nd Jul 2026737 PMAQI
2nd Jul 2026838 PMAQI
2nd Jul 2026819 PMAQI
2nd Jul 20267810 PMAQI
2nd Jul 20267511 PMAQI
3rd Jul 20268312 AMAQI
3rd Jul 2026961 AMAQI
3rd Jul 20261042 AMAQI
3rd Jul 20261353 AMAQI
3rd Jul 20261264 AMAQI
29°C24/36°C
3rd Jul 20261015 AMAQI
3rd Jul 2026986 AMAQI
3rd Jul 2026847 AMAQI
3rd Jul 2026788 AMAQI
3rd Jul 2026589 AMAQI
3rd Jul 20265410 AMAQI
3rd Jul 20266411 AMAQI
3rd Jul 20268312 PMAQI
3rd Jul 2026801 PMAQI
3rd Jul 2026562 PMAQI
3rd Jul 202683 PMAQI
3rd Jul 2026124 PMAQI
3rd Jul 2026275 PMAQI
3rd Jul 2026386 PMAQI
3rd Jul 2026427 PMAQI
3rd Jul 2026448 PMAQI
3rd Jul 2026629 PMAQI
3rd Jul 20265610 PMAQI
3rd Jul 20266011 PMAQI
4th Jul 20265412 AMAQI
4th Jul 2026641 AMAQI
4th Jul 20261062 AMAQI
4th Jul 2026963 AMAQI
4th Jul 2026674 AMAQI
24°C21/27°C
4th Jul 2026565 AMAQI
4th Jul 2026626 AMAQI
4th Jul 2026697 AMAQI
4th Jul 2026798 AMAQI
4th Jul 2026829 AMAQI
4th Jul 20267010 AMAQI
4th Jul 20266911 AMAQI
4th Jul 20265212 PMAQI
4th Jul 2026621 PMAQI
4th Jul 2026482 PMAQI
4th Jul 2026423 PMAQI
4th Jul 2026604 PMAQI
4th Jul 2026625 PMAQI
4th Jul 2026606 PMAQI
4th Jul 2026537 PMAQI
4th Jul 2026478 PMAQI
4th Jul 2026539 PMAQI
4th Jul 20266210 PMAQI
4th Jul 20266211 PMAQI
5th Jul 20264412 AMAQI
5th Jul 2026251 AMAQI
5th Jul 2026192 AMAQI
5th Jul 2026103 AMAQI
5th Jul 202684 AMAQI
25°C20/29°C
5th Jul 202685 AMAQI
5th Jul 202686 AMAQI
5th Jul 202687 AMAQI
5th Jul 202698 AMAQI
5th Jul 2026129 AMAQI
5th Jul 20261610 AMAQI
5th Jul 20264011 AMAQI
5th Jul 20263612 PMAQI
5th Jul 2026271 PMAQI
5th Jul 2026292 PMAQI
5th Jul 2026253 PMAQI
5th Jul 2026294 PMAQI
5th Jul 2026315 PMAQI
5th Jul 2026266 PMAQI
5th Jul 2026187 PMAQI
5th Jul 2026128 PMAQI
5th Jul 2026109 PMAQI
5th Jul 20261210 PMAQI
5th Jul 20261211 PMAQI
6th Jul 2026912 AMAQI
6th Jul 202681 AMAQI
6th Jul 202682 AMAQI
6th Jul 2026123 AMAQI
6th Jul 2026154 AMAQI
27°C23/33°C
6th Jul 2026115 AMAQI
6th Jul 202676 AMAQI
6th Jul 202687 AMAQI
6th Jul 2026128 AMAQI
6th Jul 2026119 AMAQI
6th Jul 20261410 AMAQI
6th Jul 20262111 AMAQI
6th Jul 20262712 PMAQI
6th Jul 2026361 PMAQI
6th Jul 2026282 PMAQI
6th Jul 2026213 PMAQI
6th Jul 2026214 PMAQI
6th Jul 2026345 PMAQI
6th Jul 2026406 PMAQI
6th Jul 2026197 PMAQI
6th Jul 2026168 PMAQI
6th Jul 2026179 PMAQI
6th Jul 20261710 PMAQI
6th Jul 20261411 PMAQI
7th Jul 20261412 AMAQI
7th Jul 2026141 AMAQI
7th Jul 2026172 AMAQI
7th Jul 2026193 AMAQI
7th Jul 2026214 AMAQI
28°C24/33°C
7th Jul 2026275 AMAQI
7th Jul 2026306 AMAQI
7th Jul 2026257 AMAQI
7th Jul 2026198 AMAQI
7th Jul 2026219 AMAQI
7th Jul 20262110 AMAQI
7th Jul 2026811 AMAQI
7th Jul 2026812 PMAQI
7th Jul 2026121 PMAQI
7th Jul 2026142 PMAQI
7th Jul 2026173 PMAQI
7th Jul 2026174 PMAQI
7th Jul 2026125 PMAQI
7th Jul 202686 PMAQI
7th Jul 2026107 PMAQI
7th Jul 2026178 PMAQI
7th Jul 2026279 PMAQI
7th Jul 20262910 PMAQI
7th Jul 20265211 PMAQI
8th Jul 20265812 AMAQI
8th Jul 2026681 AMAQI
8th Jul 2026622 AMAQI
8th Jul 2026573 AMAQI
8th Jul 2026574 AMAQI
22°C20/25°C
8th Jul 2026675 AMAQI
8th Jul 2026576 AMAQI
8th Jul 2026607 AMAQI
8th Jul 2026768 AMAQI
8th Jul 2026799 AMAQI
8th Jul 20269610 AMAQI
8th Jul 20268211 AMAQI
8th Jul 20267812 PMAQI
8th Jul 2026711 PMAQI
8th Jul 2026492 PMAQI
8th Jul 2026233 PMAQI
8th Jul 2026124 PMAQI
8th Jul 202685 PMAQI
8th Jul 2026146 PMAQI
8th Jul 2026177 PMAQI
8th Jul 2026388 PMAQI
8th Jul 2026389 PMAQI
8th Jul 20264010 PMAQI
8th Jul 20263511 PMAQI
9th Jul 20262712 AMAQI
9th Jul 2026361 AMAQI
9th Jul 2026252 AMAQI
9th Jul 2026233 AMAQI
9th Jul 2026384 AMAQI
27°C21/34°C
9th Jul 2026315 AMAQI
9th Jul 2026586 AMAQI
9th Jul 2026547 AMAQI
9th Jul 2026528 AMAQI
9th Jul 2026719 AMAQI
9th Jul 20263610 AMAQI
9th Jul 20263311 AMAQI
9th Jul 20263312 PMAQI
9th Jul 2026381 PMAQI
9th Jul 2026332 PMAQI
9th Jul 2026253 PMAQI
9th Jul 2026174 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026296 PMAQI
9th Jul 2026217 PMAQI
9th Jul 2026238 PMAQI
9th Jul 2026259 PMAQI
9th Jul 20263110 PMAQI
9th Jul 20263811 PMAQI
10th Jul 20265512 AMAQI
10th Jul 2026461 AMAQI
10th Jul 2026672 AMAQI
10th Jul 2026423 AMAQI
10th Jul 2026484 AMAQI
29°C25/35°C
10th Jul 2026445 AMAQI
10th Jul 2026696 AMAQI
10th Jul 2026537 AMAQI
10th Jul 2026688 AMAQI
10th Jul 2026669 AMAQI
10th Jul 20265710 AMAQI
10th Jul 20265711 AMAQI
10th Jul 20265412 PMAQI
10th Jul 2026551 PMAQI
10th Jul 2026572 PMAQI
10th Jul 2026463 PMAQI
10th Jul 2026524 PMAQI
10th Jul 2026585 PMAQI
10th Jul 2026406 PMAQI
10th Jul 2026367 PMAQI
10th Jul 2026468 PMAQI
10th Jul 2026539 PMAQI
10th Jul 20266510 PMAQI
10th Jul 20269511 PMAQI
11th Jul 202610212 AMAQI
11th Jul 2026721 AMAQI
11th Jul 2026642 AMAQI
11th Jul 2026693 AMAQI
11th Jul 2026814 AMAQI
30°C26/35°C
11th Jul 2026595 AMAQI
11th Jul 2026646 AMAQI
11th Jul 2026657 AMAQI
11th Jul 2026578 AMAQI
11th Jul 2026529 AMAQI
11th Jul 20265210 AMAQI
11th Jul 20264511 AMAQI
11th Jul 20263812 PMAQI
11th Jul 2026501 PMAQI
11th Jul 2026402 PMAQI
11th Jul 2026263 PMAQI
11th Jul 2026484 PMAQI
11th Jul 2026385 PMAQI
11th Jul 2026396 PMAQI
11th Jul 2026387 PMAQI
11th Jul 2026328 PMAQI
11th Jul 2026369 PMAQI
11th Jul 20265510 PMAQI
11th Jul 20264411 PMAQI
12th Jul 20263412 AMAQI
12th Jul 2026221 AMAQI
12th Jul 2026332 AMAQI
12th Jul 2026233 AMAQI
12th Jul 2026234 AMAQI
29°C24/35°C
12th Jul 2026235 AMAQI
12th Jul 2026256 AMAQI
12th Jul 2026227 AMAQI
12th Jul 2026228 AMAQI
12th Jul 2026339 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262112 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026402 PMAQI
12th Jul 2026523 PMAQI
12th Jul 2026624 PMAQI
12th Jul 2026465 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026217 PMAQI
12th Jul 2026228 PMAQI
12th Jul 2026219 PMAQI
12th Jul 20262010 PMAQI
12th Jul 20262511 PMAQI
13th Jul 20262412 AMAQI
13th Jul 2026211 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026343 AMAQI
13th Jul 2026284 AMAQI
27°C25/29°C
13th Jul 2026255 AMAQI
13th Jul 2026266 AMAQI
13th Jul 2026177 AMAQI
13th Jul 2026148 AMAQI
13th Jul 2026129 AMAQI
13th Jul 20262110 AMAQI
13th Jul 20262111 AMAQI
13th Jul 20261212 PMAQI
13th Jul 2026101 PMAQI
13th Jul 202682 PMAQI
13th Jul 202683 PMAQI
13th Jul 202684 PMAQI
13th Jul 202685 PMAQI
13th Jul 202686 PMAQI
13th Jul 2026197 PMAQI
13th Jul 2026218 PMAQI
13th Jul 2026219 PMAQI
13th Jul 20262610 PMAQI
13th Jul 20262911 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026121 AMAQI
14th Jul 2026122 AMAQI
14th Jul 2026123 AMAQI
14th Jul 2026224 AMAQI
26°C25/27°C
14th Jul 2026195 AMAQI
14th Jul 2026366 AMAQI
14th Jul 2026427 AMAQI
14th Jul 2026448 AMAQI
14th Jul 2026459 AMAQI
14th Jul 20265310 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20264212 PMAQI
14th Jul 2026441 PMAQI
14th Jul 2026402 PMAQI
14th Jul 2026333 PMAQI
14th Jul 2026324 PMAQI
14th Jul 2026295 PMAQI
14th Jul 2026296 PMAQI
14th Jul 2026237 PMAQI
14th Jul 2026238 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20264610 PMAQI
14th Jul 20265311 PMAQI
15th Jul 20266212 AMAQI
15th Jul 2026651 AMAQI
15th Jul 2026652 AMAQI
15th Jul 2026703 AMAQI
15th Jul 2026784 AMAQI
29°C25/33°C
15th Jul 2026805 AMAQI
15th Jul 2026726 AMAQI
15th Jul 2026717 AMAQI
15th Jul 2026648 AMAQI
15th Jul 2026599 AMAQI
15th Jul 20267110 AMAQI
15th Jul 20267811 AMAQI
15th Jul 20267812 PMAQI
15th Jul 2026781 PMAQI
15th Jul 2026602 PMAQI
15th Jul 2026303 PMAQI
15th Jul 2026174 PMAQI
15th Jul 2026195 PMAQI
15th Jul 2026346 PMAQI
15th Jul 2026477 PMAQI
15th Jul 2026408 PMAQI
15th Jul 2026259 PMAQI
15th Jul 20262310 PMAQI
15th Jul 20263211 PMAQI
16th Jul 20264012 AMAQI
16th Jul 2026501 AMAQI
16th Jul 2026542 AMAQI
16th Jul 2026603 AMAQI
16th Jul 2026724 AMAQI
28°C26/31°C
16th Jul 2026765 AMAQI
16th Jul 2026876 AMAQI
16th Jul 2026877 AMAQI
16th Jul 2026828 AMAQI
16th Jul 2026889 AMAQI
16th Jul 20269510 AMAQI
16th Jul 202610411 AMAQI
16th Jul 20269012 PMAQI
16th Jul 2026761 PMAQI
16th Jul 2026652 PMAQI
16th Jul 2026583 PMAQI
16th Jul 2026694 PMAQI
16th Jul 2026545 PMAQI
16th Jul 2026486 PMAQI
16th Jul 2026547 PMAQI
16th Jul 2026758 PMAQI
16th Jul 2026949 PMAQI
16th Jul 20269210 PMAQI
16th Jul 20268011 PMAQI
17th Jul 20267212 AMAQI
17th Jul 2026641 AMAQI
17th Jul 2026582 AMAQI
17th Jul 2026513 AMAQI
17th Jul 2026514 AMAQI
28°C25/33°C
17th Jul 2026495 AMAQI
17th Jul 2026466 AMAQI
17th Jul 2026537 AMAQI
17th Jul 2026548 AMAQI
17th Jul 2026499 AMAQI
17th Jul 20265810 AMAQI
17th Jul 20264411 AMAQI
17th Jul 20262512 PMAQI
17th Jul 2026101 PMAQI
17th Jul 202682 PMAQI
17th Jul 202683 PMAQI
17th Jul 2026104 PMAQI
17th Jul 2026145 PMAQI
17th Jul 2026236 PMAQI
17th Jul 2026257 PMAQI
17th Jul 2026278 PMAQI
17th Jul 2026299 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20263411 PMAQI
18th Jul 20262912 AMAQI
18th Jul 2026401 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026253 AMAQI
18th Jul 2026424 AMAQI
26°C22/31°C
18th Jul 2026545 AMAQI
18th Jul 2026626 AMAQI
18th Jul 2026647 AMAQI
18th Jul 2026438 AMAQI
18th Jul 2026289 AMAQI
18th Jul 20266210 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20266412 PMAQI
18th Jul 2026731 PMAQI
18th Jul 2026682 PMAQI
18th Jul 2026723 PMAQI
18th Jul 2026484 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026277 PMAQI
18th Jul 2026568 PMAQI
18th Jul 2026559 PMAQI
18th Jul 20265410 PMAQI
18th Jul 20265511 PMAQI
19th Jul 20266812 AMAQI
19th Jul 2026721 AMAQI
19th Jul 2026622 AMAQI
19th Jul 2026533 AMAQI
19th Jul 2026974 AMAQI
25°C23/28°C
19th Jul 2026785 AMAQI
19th Jul 2026786 AMAQI
19th Jul 2026877 AMAQI
19th Jul 2026828 AMAQI
19th Jul 2026859 AMAQI
19th Jul 20269210 AMAQI
19th Jul 20269711 AMAQI
19th Jul 20267112 PMAQI
19th Jul 2026751 PMAQI
19th Jul 2026742 PMAQI
19th Jul 2026463 PMAQI
19th Jul 2026694 PMAQI
19th Jul 2026575 PMAQI
19th Jul 2026596 PMAQI
19th Jul 2026627 PMAQI
19th Jul 2026588 PMAQI
19th Jul 2026559 PMAQI
19th Jul 20264810 PMAQI
19th Jul 20264411 PMAQI
20th Jul 20265312 AMAQI
20th Jul 2026641 AMAQI
20th Jul 2026622 AMAQI
20th Jul 2026693 AMAQI
20th Jul 2026824 AMAQI
24°C22/28°C
20th Jul 2026815 AMAQI
20th Jul 2026666 AMAQI
20th Jul 2026697 AMAQI
20th Jul 2026858 AMAQI
20th Jul 2026819 AMAQI
20th Jul 20268410 AMAQI
20th Jul 20266511 AMAQI
20th Jul 20266912 PMAQI
20th Jul 2026701 PMAQI
20th Jul 2026712 PMAQI
20th Jul 2026683 PMAQI
20th Jul 2026444 PMAQI
20th Jul 2026235 PMAQI
20th Jul 2026186 PMAQI
20th Jul 2026207 PMAQI
20th Jul 2026228 PMAQI
20th Jul 202699 PMAQI
20th Jul 2026810 PMAQI
20th Jul 20261011 PMAQI
21st Jul 2026912 AMAQI
21st Jul 202681 AMAQI
21st Jul 202682 AMAQI
21st Jul 202663 AMAQI
21st Jul 2026194 AMAQI
24°C21/28°C
21st Jul 2026255 AMAQI
21st Jul 2026236 AMAQI
21st Jul 2026387 AMAQI
21st Jul 2026498 AMAQI
21st Jul 2026689 AMAQI
21st Jul 20268210 AMAQI
21st Jul 20268012 PMAQI
21st Jul 2026681 PMAQI
21st Jul 2026902 PMAQI
21st Jul 20261043 PMAQI
21st Jul 2026824 PMAQI
21st Jul 2026545 PMAQI
21st Jul 2026966 PMAQI
21st Jul 2026577 PMAQI
21st Jul 2026568 PMAQI
21st Jul 2026559 PMAQI
21st Jul 20265510 PMAQI
21st Jul 20265511 PMAQI
22nd Jul 20269812 AMAQI
22nd Jul 2026941 AMAQI
22nd Jul 2026922 AMAQI
22nd Jul 2026713 AMAQI
22nd Jul 2026494 AMAQI
26°C21/31°C
22nd Jul 2026505 AMAQI
22nd Jul 2026766 AMAQI
22nd Jul 2026747 AMAQI
22nd Jul 2026658 AMAQI
22nd Jul 2026709 AMAQI
22nd Jul 20267410 AMAQI
22nd Jul 20267111 AMAQI
22nd Jul 20266712 PMAQI
22nd Jul 2026731 PMAQI
22nd Jul 2026672 PMAQI
22nd Jul 2026683 PMAQI
22nd Jul 2026624 PMAQI
22nd Jul 2026545 PMAQI
22nd Jul 2026366 PMAQI
22nd Jul 2026247 PMAQI
22nd Jul 2026248 PMAQI
22nd Jul 2026269 PMAQI
22nd Jul 20262610 PMAQI
22nd Jul 20265311 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026211 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026443 AMAQI
23rd Jul 2026574 AMAQI
25°C22/29°C
23rd Jul 2026795 AMAQI
23rd Jul 2026546 AMAQI
23rd Jul 2026527 AMAQI
23rd Jul 2026688 AMAQI
23rd Jul 2026549 AMAQI
23rd Jul 20264810 AMAQI
23rd Jul 20265811 AMAQI
23rd Jul 20265912 PMAQI
23rd Jul 2026591 PMAQI
23rd Jul 2026642 PMAQI
23rd Jul 2026423 PMAQI
23rd Jul 2026214 PMAQI
23rd Jul 2026125 PMAQI
23rd Jul 2026166 PMAQI
23rd Jul 2026237 PMAQI
23rd Jul 2026238 PMAQI
23rd Jul 2026239 PMAQI
23rd Jul 20263410 PMAQI
23rd Jul 20264611 PMAQI
24th Jul 20264212 AMAQI
24th Jul 2026361 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026573 AMAQI
24th Jul 2026424 AMAQI
26°C23/32°C
24th Jul 2026385 AMAQI
24th Jul 2026546 AMAQI
24th Jul 2026627 AMAQI
24th Jul 2026498 AMAQI
24th Jul 2026509 AMAQI
24th Jul 20264810 AMAQI
24th Jul 20262711 AMAQI
24th Jul 20261712 PMAQI
24th Jul 2026141 PMAQI
24th Jul 2026232 PMAQI
24th Jul 2026213 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026365 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026317 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026219 PMAQI
24th Jul 20262710 PMAQI
24th Jul 20265411 PMAQI
25th Jul 20267312 AMAQI
25th Jul 2026901 AMAQI
25th Jul 2026802 AMAQI
25th Jul 2026723 AMAQI
25th Jul 2026694 AMAQI
27°C22/32°C
25th Jul 2026585 AMAQI
25th Jul 2026706 AMAQI
25th Jul 2026717 AMAQI
25th Jul 2026548 AMAQI
25th Jul 2026499 AMAQI
25th Jul 20266010 AMAQI
25th Jul 20269211 AMAQI
25th Jul 20269912 PMAQI
25th Jul 2026871 PMAQI
25th Jul 2026782 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026544 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026346 PMAQI
25th Jul 2026367 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026709 PMAQI
25th Jul 20268610 PMAQI
25th Jul 20269211 PMAQI
26th Jul 20269412 AMAQI
26th Jul 2026881 AMAQI
26th Jul 2026702 AMAQI
26th Jul 2026473 AMAQI
26th Jul 2026574 AMAQI
29°C24/34°C
26th Jul 2026535 AMAQI
26th Jul 2026336 AMAQI
26th Jul 2026297 AMAQI
26th Jul 2026288 AMAQI
26th Jul 2026409 AMAQI
26th Jul 20265410 AMAQI
26th Jul 20265511 AMAQI
26th Jul 20266412 PMAQI
26th Jul 2026601 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026523 PMAQI
26th Jul 2026524 PMAQI
26th Jul 2026625 PMAQI
26th Jul 2026586 PMAQI
26th Jul 2026527 PMAQI
26th Jul 2026548 PMAQI
26th Jul 2026369 PMAQI
26th Jul 20261710 PMAQI
26th Jul 20262011 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026441 AMAQI
27th Jul 2026472 AMAQI
27th Jul 2026513 AMAQI
27th Jul 2026644 AMAQI
29°C26/33°C
27th Jul 2026625 AMAQI
27th Jul 2026686 AMAQI
27th Jul 2026727 AMAQI
27th Jul 2026988 AMAQI
27th Jul 20261109 AMAQI
27th Jul 20269410 AMAQI
27th Jul 20269411 AMAQI
27th Jul 20268612 PMAQI
27th Jul 2026731 PMAQI
27th Jul 2026642 PMAQI
27th Jul 2026763 PMAQI
27th Jul 2026524 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026346 PMAQI
27th Jul 2026327 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026239 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20264211 PMAQI
28th Jul 20266212 AMAQI
28th Jul 2026621 AMAQI
28th Jul 2026562 AMAQI
28th Jul 2026723 AMAQI
28th Jul 2026764 AMAQI
29°C26/34°C
28th Jul 2026785 AMAQI
28th Jul 2026706 AMAQI
28th Jul 2026787 AMAQI
28th Jul 2026838 AMAQI
28th Jul 2026749 AMAQI
28th Jul 20267610 AMAQI
28th Jul 20268411 AMAQI
28th Jul 20267612 PMAQI
28th Jul 2026791 PMAQI
28th Jul 2026832 PMAQI
28th Jul 2026723 PMAQI
28th Jul 2026824 PMAQI
28th Jul 2026805 PMAQI
28th Jul 2026796 PMAQI
28th Jul 2026817 PMAQI
28th Jul 2026828 PMAQI
28th Jul 2026749 PMAQI
28th Jul 20266010 PMAQI
28th Jul 20266911 PMAQI
29th Jul 20268712 AMAQI
29th Jul 2026891 AMAQI
29th Jul 2026982 AMAQI
29th Jul 20261023 AMAQI
29th Jul 2026904 AMAQI
29°C26/33°C
29th Jul 2026905 AMAQI
29th Jul 2026816 AMAQI
29th Jul 2026907 AMAQI
29th Jul 2026878 AMAQI
29th Jul 2026879 AMAQI
29th Jul 20268610 AMAQI
29th Jul 20268211 AMAQI
29th Jul 20268412 PMAQI
29th Jul 2026691 PMAQI
29th Jul 2026532 PMAQI
29th Jul 2026483 PMAQI
29th Jul 2026404 PMAQI
29th Jul 2026385 PMAQI
29th Jul 2026446 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026448 PMAQI
29th Jul 2026469 PMAQI
29th Jul 20264910 PMAQI
29th Jul 20265011 PMAQI
30th Jul 20263412 AMAQI
30th Jul 2026181 AMAQI
30th Jul 2026162 AMAQI
30th Jul 2026193 AMAQI
30th Jul 202684 AMAQI
29°C26/33°C
30th Jul 202685 AMAQI
5 AM30th Jul 202686 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026388 AMAQI
30th Jul 2026489 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20262012 PMAQI
12 PM30th Jul 2026191 PMAQI
30th Jul 2026202 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026215 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026237 PMAQI
7 PM30th Jul 2026238 PMAQI
30th Jul 2026629 PMAQI
30th Jul 20266210 PMAQI
30th Jul 20265311 PMAQI
12 AM
4 AM
29°C25/34°C
Day time
Avg. Highest Time
10 AM - 12 PM
59AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM
36AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 12 PM (Avg. 59), while the lowest AQI was between 7 PM to 7 PM (Avg. 36).
Night time
Avg. Highest Time
4 AM
54AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 54), while the lowest AQI was between 8 PM to 8 PM (Avg. 38).
2026 Days Vs Air Quality
Yucheng Development Zone, Xinan, Jiangsu, China
2026
13%
27
48%
102
27%
58
11%
24
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Good
27 DaysModerate
102 DaysPoor
58 DaysUnhealthy
24 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2026, 13% of 211 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Yucheng Development Zone, Xinan, Jiangsu, China
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
102AQI (US)
102AQI (US)
2nd January 2026
83AQI (US)
83AQI (US)
3rd January 2026
157AQI (US)
157AQI (US)
4th January 2026
177AQI (US)
177AQI (US)
5th January 2026
179AQI (US)
179AQI (US)
6th January 2026
163AQI (US)
163AQI (US)
7th January 2026
174AQI (US)
174AQI (US)
8th January 2026
111AQI (US)
111AQI (US)
9th January 2026
140AQI (US)
140AQI (US)
10th January 2026
102AQI (US)
102AQI (US)
11th January 2026
75AQI (US)
75AQI (US)
12th January 2026
119AQI (US)
119AQI (US)
13th January 2026
164AQI (US)
164AQI (US)
14th January 2026
161AQI (US)
161AQI (US)
15th January 2026
177AQI (US)
177AQI (US)
16th January 2026
193AQI (US)
193AQI (US)
17th January 2026
92AQI (US)
92AQI (US)
18th January 2026
80AQI (US)
80AQI (US)
19th January 2026
69AQI (US)
69AQI (US)
20th January 2026
58AQI (US)
58AQI (US)
21st January 2026
97AQI (US)
97AQI (US)
22nd January 2026
130AQI (US)
130AQI (US)
23rd January 2026
145AQI (US)
145AQI (US)
24th January 2026
138AQI (US)
138AQI (US)
25th January 2026
125AQI (US)
125AQI (US)
26th January 2026
114AQI (US)
114AQI (US)
27th January 2026
124AQI (US)
124AQI (US)
28th January 2026
137AQI (US)
137AQI (US)
29th January 2026
125AQI (US)
125AQI (US)
30th January 2026
90AQI (US)
90AQI (US)
31st January 2026
117AQI (US)
117AQI (US)
1st February 2026
156AQI (US)
156AQI (US)
2nd February 2026
136AQI (US)
136AQI (US)
3rd February 2026
155AQI (US)
155AQI (US)
4th February 2026
161AQI (US)
161AQI (US)
5th February 2026
159AQI (US)
159AQI (US)
6th February 2026
60AQI (US)
60AQI (US)
7th February 2026
76AQI (US)
76AQI (US)
8th February 2026
95AQI (US)
95AQI (US)
9th February 2026
102AQI (US)
102AQI (US)
10th February 2026
125AQI (US)
125AQI (US)
11th February 2026
143AQI (US)
143AQI (US)
12th February 2026
155AQI (US)
155AQI (US)
13th February 2026
151AQI (US)
151AQI (US)
14th February 2026
153AQI (US)
153AQI (US)
15th February 2026
138AQI (US)
138AQI (US)
16th February 2026
67AQI (US)
67AQI (US)
17th February 2026
116AQI (US)
116AQI (US)
18th February 2026
154AQI (US)
154AQI (US)
19th February 2026
147AQI (US)
147AQI (US)
20th February 2026
131AQI (US)
131AQI (US)
21st February 2026
101AQI (US)
101AQI (US)
22nd February 2026
98AQI (US)
98AQI (US)
23rd February 2026
51AQI (US)
51AQI (US)
24th February 2026
57AQI (US)
57AQI (US)
25th February 2026
75AQI (US)
75AQI (US)
26th February 2026
68AQI (US)
68AQI (US)
27th February 2026
123AQI (US)
123AQI (US)
28th February 2026
147AQI (US)
147AQI (US)
1st March 2026
117AQI (US)
117AQI (US)
2nd March 2026
73AQI (US)
73AQI (US)
3rd March 2026
129AQI (US)
129AQI (US)
4th March 2026
130AQI (US)
130AQI (US)
5th March 2026
88AQI (US)
88AQI (US)
6th March 2026
119AQI (US)
119AQI (US)
7th March 2026
94AQI (US)
94AQI (US)
8th March 2026
67AQI (US)
67AQI (US)
9th March 2026
124AQI (US)
124AQI (US)
10th March 2026
149AQI (US)
149AQI (US)
11th March 2026
129AQI (US)
129AQI (US)
12th March 2026
151AQI (US)
151AQI (US)
13th March 2026
135AQI (US)
135AQI (US)
14th March 2026
149AQI (US)
149AQI (US)
15th March 2026
138AQI (US)
138AQI (US)
16th March 2026
153AQI (US)
153AQI (US)
17th March 2026
123AQI (US)
123AQI (US)
18th March 2026
99AQI (US)
99AQI (US)
19th March 2026
72AQI (US)
72AQI (US)
20th March 2026
129AQI (US)
129AQI (US)
21st March 2026
164AQI (US)
164AQI (US)
22nd March 2026
143AQI (US)
143AQI (US)
23rd March 2026
161AQI (US)
161AQI (US)
24th March 2026
144AQI (US)
144AQI (US)
25th March 2026
153AQI (US)
153AQI (US)
26th March 2026
145AQI (US)
145AQI (US)
27th March 2026
149AQI (US)
149AQI (US)
28th March 2026
143AQI (US)
143AQI (US)
29th March 2026
134AQI (US)
134AQI (US)
30th March 2026
156AQI (US)
156AQI (US)
31st March 2026
141AQI (US)
141AQI (US)
1st April 2026
158AQI (US)
158AQI (US)
2nd April 2026
132AQI (US)
132AQI (US)
3rd April 2026
148AQI (US)
148AQI (US)
4th April 2026
89AQI (US)
89AQI (US)
5th April 2026
102AQI (US)
102AQI (US)
6th April 2026
77AQI (US)
77AQI (US)
7th April 2026
58AQI (US)
58AQI (US)
8th April 2026
44AQI (US)
44AQI (US)
9th April 2026
88AQI (US)
88AQI (US)
10th April 2026
116AQI (US)
116AQI (US)
11th April 2026
123AQI (US)
123AQI (US)
12th April 2026
101AQI (US)
101AQI (US)
13th April 2026
66AQI (US)
66AQI (US)
14th April 2026
75AQI (US)
75AQI (US)
15th April 2026
90AQI (US)
90AQI (US)
16th April 2026
103AQI (US)
103AQI (US)
17th April 2026
149AQI (US)
149AQI (US)
18th April 2026
149AQI (US)
149AQI (US)
19th April 2026
76AQI (US)
76AQI (US)
20th April 2026
58AQI (US)
58AQI (US)
21st April 2026
75AQI (US)
75AQI (US)
22nd April 2026
57AQI (US)
57AQI (US)
23rd April 2026
75AQI (US)
75AQI (US)
24th April 2026
70AQI (US)
70AQI (US)
25th April 2026
91AQI (US)
91AQI (US)
26th April 2026
102AQI (US)
102AQI (US)
27th April 2026
105AQI (US)
105AQI (US)
28th April 2026
57AQI (US)
57AQI (US)
29th April 2026
77AQI (US)
77AQI (US)
30th April 2026
95AQI (US)
95AQI (US)
1st May 2026
80AQI (US)
80AQI (US)
2nd May 2026
124AQI (US)
124AQI (US)
3rd May 2026
93AQI (US)
93AQI (US)
4th May 2026
41AQI (US)
41AQI (US)
5th May 2026
66AQI (US)
66AQI (US)
6th May 2026
68AQI (US)
68AQI (US)
7th May 2026
59AQI (US)
59AQI (US)
8th May 2026
44AQI (US)
44AQI (US)
9th May 2026
46AQI (US)
46AQI (US)
10th May 2026
66AQI (US)
66AQI (US)
11th May 2026
82AQI (US)
82AQI (US)
12th May 2026
72AQI (US)
72AQI (US)
13th May 2026
95AQI (US)
95AQI (US)
14th May 2026
67AQI (US)
67AQI (US)
15th May 2026
36AQI (US)
36AQI (US)
16th May 2026
76AQI (US)
76AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
71AQI (US)
71AQI (US)
22nd May 2026
76AQI (US)
76AQI (US)
23rd May 2026
73AQI (US)
73AQI (US)
24th May 2026
72AQI (US)
72AQI (US)
25th May 2026
65AQI (US)
65AQI (US)
26th May 2026
46AQI (US)
46AQI (US)
27th May 2026
61AQI (US)
61AQI (US)
28th May 2026
77AQI (US)
77AQI (US)
29th May 2026
56AQI (US)
56AQI (US)
30th May 2026
76AQI (US)
76AQI (US)
31st May 2026
84AQI (US)
84AQI (US)
1st June 2026
81AQI (US)
81AQI (US)
2nd June 2026
78AQI (US)
78AQI (US)
3rd June 2026
61AQI (US)
61AQI (US)
4th June 2026
66AQI (US)
66AQI (US)
5th June 2026
48AQI (US)
48AQI (US)
6th June 2026
53AQI (US)
53AQI (US)
7th June 2026
59AQI (US)
59AQI (US)
8th June 2026
97AQI (US)
97AQI (US)
9th June 2026
84AQI (US)
84AQI (US)
10th June 2026
84AQI (US)
84AQI (US)
11th June 2026
45AQI (US)
45AQI (US)
12th June 2026
104AQI (US)
104AQI (US)
13th June 2026
91AQI (US)
91AQI (US)
14th June 2026
58AQI (US)
58AQI (US)
15th June 2026
38AQI (US)
38AQI (US)
16th June 2026
44AQI (US)
44AQI (US)
17th June 2026
53AQI (US)
53AQI (US)
18th June 2026
64AQI (US)
64AQI (US)
19th June 2026
37AQI (US)
37AQI (US)
20th June 2026
65AQI (US)
65AQI (US)
21st June 2026
91AQI (US)
91AQI (US)
22nd June 2026
31AQI (US)
31AQI (US)
23rd June 2026
32AQI (US)
32AQI (US)
24th June 2026
33AQI (US)
33AQI (US)
25th June 2026
85AQI (US)
85AQI (US)
26th June 2026
48AQI (US)
48AQI (US)
27th June 2026
91AQI (US)
91AQI (US)
28th June 2026
91AQI (US)
91AQI (US)
29th June 2026
116AQI (US)
116AQI (US)
30th June 2026
97AQI (US)
97AQI (US)
1st July 2026
56AQI (US)
56AQI (US)
2nd July 2026
91AQI (US)
91AQI (US)
3rd July 2026
69AQI (US)
69AQI (US)
4th July 2026
64AQI (US)
64AQI (US)
5th July 2026
20AQI (US)
20AQI (US)
6th July 2026
18AQI (US)
18AQI (US)
7th July 2026
19AQI (US)
19AQI (US)
8th July 2026
52AQI (US)
52AQI (US)
9th July 2026
34AQI (US)
34AQI (US)
10th July 2026
55AQI (US)
55AQI (US)
11th July 2026
53AQI (US)
53AQI (US)
12th July 2026
29AQI (US)
29AQI (US)
13th July 2026
19AQI (US)
19AQI (US)
14th July 2026
33AQI (US)
33AQI (US)
15th July 2026
55AQI (US)
55AQI (US)
16th July 2026
73AQI (US)
73AQI (US)
17th July 2026
37AQI (US)
37AQI (US)
18th July 2026
49AQI (US)
49AQI (US)
19th July 2026
70AQI (US)
70AQI (US)
20th July 2026
54AQI (US)
54AQI (US)
21st July 2026
52AQI (US)
52AQI (US)
22nd July 2026
61AQI (US)
61AQI (US)
23rd July 2026
43AQI (US)
43AQI (US)
24th July 2026
36AQI (US)
36AQI (US)
25th July 2026
67AQI (US)
67AQI (US)
26th July 2026
51AQI (US)
51AQI (US)
27th July 2026
58AQI (US)
58AQI (US)
28th July 2026
74AQI (US)
74AQI (US)
29th July 2026
70AQI (US)
70AQI (US)
30th July 2026
28AQI (US)
28AQI (US)
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
126AQI (US)
118AQI (US)
129AQI (US)
94AQI (US)
68AQI (US)
68AQI (US)
50AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202693AQI (US)
8
14
9
9
11
8
6
19
6
1
17
11
1
5
25
1
9
19
2
12
18
27
102
58
24
Highest AQI (US) recorded in
March129AQI (US)
Lowest AQI (US) recorded in
July50AQI (US)
202599AQI (US)
5
15
11
5
19
4
9
18
4
16
13
1
21
10
29
1
5
26
4
27
3
26
1
1
20
9
1
7
11
11
1
8
12
11
13
199
109
43
1
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
2024100AQI (US)
6
9
14
2
4
10
8
2
4
1
5
21
5
2
10
18
20
10
1
21
9
15
13
3
11
20
14
15
1
3
9
17
2
2
13
11
4
22
9
51
142
129
37
6
1
Highest AQI (US) recorded in
January141AQI (US)
Lowest AQI (US) recorded in
September56AQI (US)
2023101AQI (US)
8
8
11
4
1
11
6
10
5
18
7
1
15
13
1
1
3
20
7
1
5
20
5
17
14
8
22
1
4
18
8
11
15
5
3
9
8
9
2
6
8
14
1
43
159
97
58
6
1
Highest AQI (US) recorded in
January142AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
2022105AQI (US)
3
8
19
1
5
10
6
13
14
2
12
15
1
24
7
2
22
6
7
12
2
1
3
22
3
2
13
9
1
15
10
4
7
9
11
4
15
149
93
43
5
Highest AQI (US) recorded in
January158AQI (US)
Lowest AQI (US) recorded in
July70AQI (US)
2021112AQI (US)
2
15
11
3
7
15
6
10
14
4
1
2
17
12
1
18
11
1
1
17
13
4
14
3
8
19
2
7
18
5
1
12
12
6
8
9
12
7
8
15
1
20
149
119
54
6
4
Highest AQI (US) recorded in
January149AQI (US)
Lowest AQI (US) recorded in
August71AQI (US)
2020108AQI (US)
7
6
7
11
3
12
6
4
9
12
1
4
19
8
3
23
5
14
14
2
4
21
6
7
13
9
4
9
16
2
11
106
105
37
2
Highest AQI (US) recorded in
December148AQI (US)
Lowest AQI (US) recorded in
August76AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
112AQI (US)Least Polluted Year Recorded
2026(Avg.)
93AQI (US)Yucheng Development Zone's annual 2026 AQI (US) (93) shows an average percentage change of -10.5% (improved AQI (US)) compared to previous years: 2020 (108), 2021 (112), 2022 (105), 2023 (101), 2024 (100), 2025 (99).
