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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Uestc Yaoshan Campus, Guilin, Guangxi, 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+

August Air Quality Analysis

Uestc Yaoshan Campus, Guilin, Guangxi, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
20th Aug 2023
80AQI
Lowest AQI recorded on
14th Aug 2026
27AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 50 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Uestc Yaoshan Campus, Guilin, Guangxi, China

AQI
Day
Night
.

6 AM16th Aug 2026

7 PM

5 AM17th Aug 2026

Day time
Avg. Highest Time
2PM16th Aug

66AQI

Avg. Lowest Time
8AM16th Aug

36AQI

Night time
Avg. Highest Time
12AM17th Aug

60AQI

Avg. Lowest Time
11PM16th Aug

38AQI

In the last 24 hours,

Uestc Yaoshan Campus's AQI reached its highest point of 66 at 2 PM during the Day, while the lowest point, 36, was recorded at 8 AM during the Day between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Uestc Yaoshan Campus, Guilin, Guangxi, China

JulAug
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
19th Jul 2026296 AMAQI
19th Jul 2026407 AMAQI
19th Jul 2026298 AMAQI
19th Jul 2026349 AMAQI
19th Jul 20262710 AMAQI
19th Jul 20263811 AMAQI
19th Jul 20265512 PMAQI
19th Jul 2026501 PMAQI
19th Jul 2026382 PMAQI
19th Jul 2026453 PMAQI
19th Jul 2026584 PMAQI
19th Jul 2026605 PMAQI
19th Jul 2026476 PMAQI
19th Jul 2026507 PMAQI
19th Jul 2026568 PMAQI
19th Jul 2026659 PMAQI
19th Jul 20265110 PMAQI
19th Jul 20264211 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026272 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026214 AMAQI
20th Jul 2026215 AMAQI

26°C23/29°C

20th Jul 2026366 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20264010 AMAQI
20th Jul 20263811 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026211 PMAQI
20th Jul 2026232 PMAQI
20th Jul 2026403 PMAQI
20th Jul 2026504 PMAQI
20th Jul 2026405 PMAQI
20th Jul 2026516 PMAQI
20th Jul 2026217 PMAQI
20th Jul 2026218 PMAQI
20th Jul 2026219 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262711 PMAQI
21st Jul 20262312 AMAQI
21st Jul 2026211 AMAQI
21st Jul 2026212 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026294 AMAQI
21st Jul 2026235 AMAQI

24°C23/24°C

21st Jul 2026236 AMAQI
21st Jul 2026367 AMAQI
21st Jul 2026308 AMAQI
21st Jul 2026219 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262312 PMAQI
21st Jul 2026231 PMAQI
21st Jul 2026272 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026215 PMAQI
21st Jul 2026856 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026279 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026481 AMAQI
22nd Jul 2026462 AMAQI
22nd Jul 2026443 AMAQI
22nd Jul 2026404 AMAQI
22nd Jul 2026465 AMAQI

24°C23/25°C

22nd Jul 2026406 AMAQI
22nd Jul 2026427 AMAQI
22nd Jul 2026488 AMAQI
22nd Jul 2026509 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20265211 AMAQI
22nd Jul 20265412 PMAQI
22nd Jul 2026521 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026423 PMAQI
22nd Jul 2026444 PMAQI
22nd Jul 2026465 PMAQI
22nd Jul 2026446 PMAQI
22nd Jul 2026507 PMAQI
22nd Jul 2026518 PMAQI
22nd Jul 2026429 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20263811 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026331 AMAQI
23rd Jul 2026362 AMAQI
23rd Jul 2026333 AMAQI
23rd Jul 2026364 AMAQI
23rd Jul 2026335 AMAQI

25°C22/29°C

23rd Jul 2026386 AMAQI
23rd Jul 2026607 AMAQI
23rd Jul 2026648 AMAQI
23rd Jul 2026629 AMAQI
23rd Jul 20266210 AMAQI
23rd Jul 20266511 AMAQI
23rd Jul 20266812 PMAQI
23rd Jul 2026701 PMAQI
23rd Jul 2026662 PMAQI
23rd Jul 2026583 PMAQI
23rd Jul 2026554 PMAQI
23rd Jul 2026475 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026287 PMAQI
23rd Jul 2026268 PMAQI
23rd Jul 2026269 PMAQI
23rd Jul 20262810 PMAQI
23rd Jul 20263011 PMAQI
24th Jul 20264212 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026362 AMAQI
24th Jul 2026443 AMAQI
24th Jul 2026314 AMAQI
24th Jul 2026365 AMAQI

26°C22/30°C

24th Jul 2026466 AMAQI
24th Jul 2026407 AMAQI
24th Jul 2026498 AMAQI
24th Jul 2026469 AMAQI
24th Jul 20265610 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20264712 PMAQI
24th Jul 2026531 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026513 PMAQI
24th Jul 2026374 PMAQI
24th Jul 2026345 PMAQI
24th Jul 2026526 PMAQI
24th Jul 2026627 PMAQI
24th Jul 2026658 PMAQI
24th Jul 2026369 PMAQI
24th Jul 20264210 PMAQI
24th Jul 20269411 PMAQI
25th Jul 20268712 AMAQI
25th Jul 2026821 AMAQI
25th Jul 2026522 AMAQI
25th Jul 2026593 AMAQI
25th Jul 2026704 AMAQI
25th Jul 2026535 AMAQI

26°C22/30°C

25th Jul 2026596 AMAQI
25th Jul 2026707 AMAQI
25th Jul 2026538 AMAQI
25th Jul 2026659 AMAQI
25th Jul 20269210 AMAQI
25th Jul 20268311 AMAQI
25th Jul 20266812 PMAQI
25th Jul 2026701 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026423 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026385 PMAQI
25th Jul 2026586 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026608 PMAQI
25th Jul 2026229 PMAQI
25th Jul 20263310 PMAQI
25th Jul 20267411 PMAQI
26th Jul 20265412 AMAQI
26th Jul 2026571 AMAQI
26th Jul 2026622 AMAQI
26th Jul 2026733 AMAQI
26th Jul 2026794 AMAQI
26th Jul 2026705 AMAQI

28°C22/34°C

26th Jul 2026786 AMAQI
26th Jul 2026737 AMAQI
26th Jul 2026698 AMAQI
26th Jul 2026589 AMAQI
26th Jul 20267110 AMAQI
26th Jul 20267011 AMAQI
26th Jul 20268012 PMAQI
26th Jul 2026711 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026543 PMAQI
26th Jul 2026334 PMAQI
26th Jul 2026305 PMAQI
26th Jul 2026446 PMAQI
26th Jul 2026347 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026449 PMAQI
26th Jul 20264010 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20263412 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026343 AMAQI
27th Jul 2026404 AMAQI
27th Jul 2026425 AMAQI

27°C23/35°C

27th Jul 2026486 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026369 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026281 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026423 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026265 PMAQI
27th Jul 2026326 PMAQI
27th Jul 2026447 PMAQI
27th Jul 2026538 PMAQI
27th Jul 2026639 PMAQI
27th Jul 20268410 PMAQI
27th Jul 20267911 PMAQI
28th Jul 20267612 AMAQI
28th Jul 2026741 AMAQI
28th Jul 2026522 AMAQI
28th Jul 2026383 AMAQI
28th Jul 2026344 AMAQI
28th Jul 2026225 AMAQI

26°C22/32°C

28th Jul 2026296 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20263310 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20263812 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026333 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026318 PMAQI
28th Jul 2026469 PMAQI
28th Jul 20265510 PMAQI
28th Jul 20264811 PMAQI
29th Jul 20265112 AMAQI
29th Jul 2026501 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026363 AMAQI
29th Jul 2026274 AMAQI
29th Jul 2026345 AMAQI

24°C23/26°C

29th Jul 2026386 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026409 AMAQI
29th Jul 20265710 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20263812 PMAQI
29th Jul 2026271 PMAQI
29th Jul 2026262 PMAQI
29th Jul 2026233 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026247 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20263410 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026231 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026254 AMAQI
30th Jul 2026275 AMAQI

26°C22/31°C

30th Jul 2026296 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20262911 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026301 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20263811 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026231 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026254 AMAQI
31st Jul 2026295 AMAQI

25°C22/28°C

31st Jul 2026296 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026298 AMAQI
31st Jul 2026259 AMAQI
31st Jul 20263310 AMAQI
31st Jul 20263811 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026428 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20264810 PMAQI
31st Jul 20264411 PMAQI
1st Aug 20262712 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026252 AMAQI
1st Aug 2026303 AMAQI
1st Aug 2026214 AMAQI
1st Aug 2026235 AMAQI

25°C22/29°C

1st Aug 2026236 AMAQI
1st Aug 2026387 AMAQI
1st Aug 2026428 AMAQI
1st Aug 2026509 AMAQI
1st Aug 20265110 AMAQI
1st Aug 20265311 AMAQI
1st Aug 20264812 PMAQI
1st Aug 2026401 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026284 PMAQI
1st Aug 2026365 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026508 PMAQI
1st Aug 2026609 PMAQI
1st Aug 20267110 PMAQI
1st Aug 20267111 PMAQI
2nd Aug 20266412 AMAQI
2nd Aug 2026561 AMAQI
2nd Aug 2026542 AMAQI
2nd Aug 2026383 AMAQI
2nd Aug 2026294 AMAQI
2nd Aug 2026275 AMAQI

26°C23/31°C

2nd Aug 2026276 AMAQI
2nd Aug 2026297 AMAQI
2nd Aug 2026348 AMAQI
2nd Aug 2026369 AMAQI
2nd Aug 20263610 AMAQI
2nd Aug 20263111 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026271 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026214 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026318 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20264010 PMAQI
2nd Aug 20265011 PMAQI
3rd Aug 20266212 AMAQI
3rd Aug 2026651 AMAQI
3rd Aug 2026652 AMAQI
3rd Aug 2026583 AMAQI
3rd Aug 2026404 AMAQI
3rd Aug 2026275 AMAQI

26°C23/32°C

3rd Aug 2026276 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026278 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20263210 AMAQI
3rd Aug 20264211 AMAQI
3rd Aug 20264412 PMAQI
3rd Aug 2026441 PMAQI
3rd Aug 2026312 PMAQI
3rd Aug 2026273 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026236 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026349 PMAQI
3rd Aug 20264210 PMAQI
3rd Aug 20265011 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026441 AMAQI
4th Aug 2026382 AMAQI
4th Aug 2026293 AMAQI
4th Aug 2026294 AMAQI
4th Aug 2026295 AMAQI

26°C23/29°C

4th Aug 2026366 AMAQI
4th Aug 2026547 AMAQI
4th Aug 2026628 AMAQI
4th Aug 2026529 AMAQI
4th Aug 20263410 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20262912 PMAQI
4th Aug 2026271 PMAQI
4th Aug 2026212 PMAQI
4th Aug 2026243 PMAQI
4th Aug 2026264 PMAQI
4th Aug 2026255 PMAQI
4th Aug 2026216 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026318 PMAQI
4th Aug 2026319 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20263411 PMAQI
5th Aug 20263612 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026292 AMAQI
5th Aug 2026213 AMAQI
5th Aug 2026214 AMAQI
5th Aug 2026215 AMAQI

24°C24/29°C

5th Aug 2026216 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026238 AMAQI
5th Aug 2026299 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20266211 AMAQI
5th Aug 20266412 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026222 PMAQI
5th Aug 2026223 PMAQI
5th Aug 2026364 PMAQI
5th Aug 2026235 PMAQI
5th Aug 2026276 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026388 PMAQI
5th Aug 2026389 PMAQI
5th Aug 20263610 PMAQI
5th Aug 20263411 PMAQI
6th Aug 20264612 AMAQI
6th Aug 2026321 AMAQI
6th Aug 2026342 AMAQI
6th Aug 2026313 AMAQI
6th Aug 2026544 AMAQI
6th Aug 2026425 AMAQI

26°C23/29°C

6th Aug 2026216 AMAQI
6th Aug 2026217 AMAQI
6th Aug 2026568 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20262610 AMAQI
6th Aug 20264211 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026312 PMAQI
6th Aug 2026463 PMAQI
6th Aug 2026584 PMAQI
6th Aug 2026595 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026297 PMAQI
6th Aug 2026338 PMAQI
6th Aug 2026509 PMAQI
6th Aug 20265310 PMAQI
6th Aug 20266811 PMAQI
7th Aug 20266612 AMAQI
7th Aug 2026481 AMAQI
7th Aug 2026502 AMAQI
7th Aug 2026593 AMAQI
7th Aug 2026624 AMAQI
7th Aug 2026605 AMAQI

27°C23/33°C

7th Aug 2026626 AMAQI
7th Aug 2026707 AMAQI
7th Aug 2026708 AMAQI
7th Aug 2026699 AMAQI
7th Aug 20266910 AMAQI
7th Aug 20266511 AMAQI
7th Aug 20267012 PMAQI
7th Aug 2026601 PMAQI
7th Aug 2026622 PMAQI
7th Aug 2026663 PMAQI
7th Aug 2026604 PMAQI
7th Aug 2026665 PMAQI
7th Aug 2026646 PMAQI
7th Aug 2026547 PMAQI
7th Aug 2026558 PMAQI
7th Aug 2026629 PMAQI
7th Aug 20267510 PMAQI
7th Aug 20269211 PMAQI
8th Aug 20266212 AMAQI
8th Aug 2026621 AMAQI
8th Aug 2026512 AMAQI
8th Aug 2026533 AMAQI
8th Aug 2026444 AMAQI
8th Aug 2026515 AMAQI

28°C23/35°C

8th Aug 2026446 AMAQI
8th Aug 2026537 AMAQI
8th Aug 2026628 AMAQI
8th Aug 2026669 AMAQI
8th Aug 20265510 AMAQI
8th Aug 20264611 AMAQI
8th Aug 20266012 PMAQI
8th Aug 2026721 PMAQI
8th Aug 2026682 PMAQI
8th Aug 2026513 PMAQI
8th Aug 2026384 PMAQI
8th Aug 2026665 PMAQI
8th Aug 2026676 PMAQI
8th Aug 2026527 PMAQI
8th Aug 2026488 PMAQI
8th Aug 2026669 PMAQI
8th Aug 20267210 PMAQI
8th Aug 20267311 PMAQI
9th Aug 20268012 AMAQI
9th Aug 2026871 AMAQI
9th Aug 2026622 AMAQI
9th Aug 2026383 AMAQI
9th Aug 2026554 AMAQI
9th Aug 2026445 AMAQI

28°C23/35°C

9th Aug 2026566 AMAQI
9th Aug 2026547 AMAQI
9th Aug 2026818 AMAQI
9th Aug 2026719 AMAQI
9th Aug 20266710 AMAQI
9th Aug 20267411 AMAQI
9th Aug 20266012 PMAQI
9th Aug 2026651 PMAQI
9th Aug 2026462 PMAQI
9th Aug 2026563 PMAQI
9th Aug 2026294 PMAQI
9th Aug 2026555 PMAQI
9th Aug 2026536 PMAQI
9th Aug 2026607 PMAQI
9th Aug 2026658 PMAQI
9th Aug 2026659 PMAQI
9th Aug 20267010 PMAQI
9th Aug 20266811 PMAQI
10th Aug 20264812 AMAQI
10th Aug 2026481 AMAQI
10th Aug 2026682 AMAQI
10th Aug 2026653 AMAQI
10th Aug 2026664 AMAQI
10th Aug 2026535 AMAQI

28°C23/34°C

10th Aug 2026596 AMAQI
10th Aug 2026637 AMAQI
10th Aug 2026658 AMAQI
10th Aug 2026659 AMAQI
10th Aug 20266310 AMAQI
10th Aug 20265011 AMAQI
10th Aug 20265112 PMAQI
10th Aug 2026311 PMAQI
10th Aug 2026362 PMAQI
10th Aug 2026383 PMAQI
10th Aug 2026294 PMAQI
10th Aug 2026405 PMAQI
10th Aug 2026556 PMAQI
10th Aug 2026387 PMAQI
10th Aug 2026578 PMAQI
10th Aug 2026529 PMAQI
10th Aug 20265210 PMAQI
10th Aug 20265811 PMAQI
11th Aug 20265712 AMAQI
11th Aug 2026701 AMAQI
11th Aug 2026482 AMAQI
11th Aug 2026573 AMAQI
11th Aug 2026534 AMAQI
11th Aug 2026565 AMAQI

27°C22/34°C

11th Aug 2026696 AMAQI
11th Aug 2026637 AMAQI
11th Aug 2026658 AMAQI
11th Aug 2026539 AMAQI
11th Aug 20266710 AMAQI
11th Aug 20267311 AMAQI
11th Aug 20267012 PMAQI
11th Aug 2026701 PMAQI
11th Aug 2026522 PMAQI
11th Aug 2026333 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026295 PMAQI
11th Aug 2026386 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026469 PMAQI
11th Aug 20263310 PMAQI
11th Aug 20264411 PMAQI
12th Aug 20266012 AMAQI
12th Aug 2026811 AMAQI
12th Aug 2026702 AMAQI
12th Aug 2026633 AMAQI
12th Aug 2026654 AMAQI
12th Aug 2026625 AMAQI

28°C22/34°C

12th Aug 2026546 AMAQI
12th Aug 2026667 AMAQI
12th Aug 2026588 AMAQI
12th Aug 2026559 AMAQI
12th Aug 20264210 AMAQI
12th Aug 20264811 AMAQI
12th Aug 20263412 PMAQI
12th Aug 2026301 PMAQI
12th Aug 2026402 PMAQI
12th Aug 2026463 PMAQI
12th Aug 2026534 PMAQI
12th Aug 2026425 PMAQI
12th Aug 2026216 PMAQI
12th Aug 2026487 PMAQI
12th Aug 2026388 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20262310 PMAQI
12th Aug 20263311 PMAQI
13th Aug 20263112 AMAQI
13th Aug 2026381 AMAQI
13th Aug 2026422 AMAQI
13th Aug 2026213 AMAQI
13th Aug 2026294 AMAQI
13th Aug 2026215 AMAQI

27°C23/33°C

13th Aug 2026256 AMAQI
13th Aug 2026217 AMAQI
13th Aug 2026218 AMAQI
13th Aug 2026299 AMAQI
13th Aug 20263310 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262512 PMAQI
13th Aug 2026381 PMAQI
13th Aug 2026502 PMAQI
13th Aug 2026473 PMAQI
13th Aug 2026424 PMAQI
13th Aug 2026505 PMAQI
13th Aug 2026536 PMAQI
13th Aug 2026317 PMAQI
13th Aug 2026218 PMAQI
13th Aug 2026279 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262711 PMAQI
14th Aug 20262112 AMAQI
14th Aug 2026251 AMAQI
14th Aug 2026332 AMAQI
14th Aug 2026293 AMAQI
14th Aug 2026294 AMAQI
14th Aug 2026215 AMAQI

26°C22/31°C

14th Aug 2026256 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026428 AMAQI
14th Aug 2026299 AMAQI
14th Aug 20262510 AMAQI
14th Aug 20262511 AMAQI
14th Aug 20262912 PMAQI
14th Aug 2026271 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026293 PMAQI
14th Aug 2026334 PMAQI
14th Aug 2026255 PMAQI
14th Aug 2026276 PMAQI
14th Aug 2026257 PMAQI
14th Aug 2026388 PMAQI
14th Aug 2026259 PMAQI
14th Aug 20262110 PMAQI
14th Aug 20262511 PMAQI
15th Aug 20262312 AMAQI
15th Aug 2026271 AMAQI
15th Aug 2026362 AMAQI
15th Aug 2026513 AMAQI
15th Aug 2026364 AMAQI
15th Aug 2026505 AMAQI

25°C21/31°C

15th Aug 2026526 AMAQI
15th Aug 2026467 AMAQI
15th Aug 2026408 AMAQI
15th Aug 2026319 AMAQI
15th Aug 20262710 AMAQI
15th Aug 20262911 AMAQI
15th Aug 20262912 PMAQI
15th Aug 2026561 PMAQI
15th Aug 2026382 PMAQI
15th Aug 2026603 PMAQI
15th Aug 2026564 PMAQI
15th Aug 2026595 PMAQI
15th Aug 2026566 PMAQI
15th Aug 2026527 PMAQI
15th Aug 2026568 PMAQI
15th Aug 2026499 PMAQI
15th Aug 20268010 PMAQI
15th Aug 20267611 PMAQI
16th Aug 20267012 AMAQI
16th Aug 2026671 AMAQI
16th Aug 2026502 AMAQI
16th Aug 2026383 AMAQI
16th Aug 2026364 AMAQI
16th Aug 2026425 AMAQI

26°C22/33°C

16th Aug 2026446 AMAQI
16th Aug 2026387 AMAQI
16th Aug 2026368 AMAQI
16th Aug 2026429 AMAQI
16th Aug 20264410 AMAQI
16th Aug 20265211 AMAQI
16th Aug 20265112 PMAQI
16th Aug 2026651 PMAQI
16th Aug 2026662 PMAQI
16th Aug 2026643 PMAQI
16th Aug 2026604 PMAQI
16th Aug 2026555 PMAQI
16th Aug 2026566 PMAQI
16th Aug 2026537 PMAQI
16th Aug 2026538 PMAQI
16th Aug 2026589 PMAQI
16th Aug 20265210 PMAQI
16th Aug 20263811 PMAQI
17th Aug 20266012 AMAQI
17th Aug 2026421 AMAQI
17th Aug 2026442 AMAQI
17th Aug 2026423 AMAQI
17th Aug 2026404 AMAQI
17th Aug 2026445 AMAQI

27°C22/34°C

17th Aug 2026286 AMAQI
6 AM
17th Aug 2026317 AMAQI
17th Aug 2026528 AMAQI
17th Aug 2026339 AMAQI
17th Aug 20265210 AMAQI
17th Aug 20265311 AMAQI
17th Aug 20265012 PMAQI
12 PM
17th Aug 2026541 PMAQI
17th Aug 2026502 PMAQI
17th Aug 2026423 PMAQI
17th Aug 2026504 PMAQI
17th Aug 2026445 PMAQI
17th Aug 2026546 PMAQI
17th Aug 2026537 PMAQI
7 PM
17th Aug 2026768 PMAQI
17th Aug 2026729 PMAQI
17th Aug 20266910 PMAQI
17th Aug 20266211 PMAQI
12 AM
5 AM

20°C19/20°C

Day time
Avg. Highest Time
10 AM - 11 AM

47AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM

37AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 47), while the lowest AQI was between 7 PM to 7 PM (Avg. 37).
Night time
Avg. Highest Time
11 PM

50AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM

38AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 50), while the lowest AQI was between 5 AM to 5 AM (Avg. 38).

2026 Days Vs Air Quality

Uestc Yaoshan Campus, Guilin, Guangxi, China

2026

41%

94

44%

101

10%

24

4%

10

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
94 Days
Moderate
101 Days
Poor
24 Days
Unhealthy
10 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 41%

Health Risk Level:

Significant

In 2026, 41% of 229 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Uestc Yaoshan Campus, Guilin, Guangxi, 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
79AQI (US)
2nd January 2026
64AQI (US)
3rd January 2026
103AQI (US)
4th January 2026
134AQI (US)
5th January 2026
65AQI (US)
6th January 2026
90AQI (US)
7th January 2026
98AQI (US)
8th January 2026
97AQI (US)
9th January 2026
111AQI (US)
10th January 2026
131AQI (US)
11th January 2026
121AQI (US)
12th January 2026
154AQI (US)
13th January 2026
152AQI (US)
14th January 2026
154AQI (US)
15th January 2026
159AQI (US)
16th January 2026
164AQI (US)
17th January 2026
159AQI (US)
18th January 2026
157AQI (US)
19th January 2026
134AQI (US)
20th January 2026
32AQI (US)
21st January 2026
54AQI (US)
22nd January 2026
73AQI (US)
23rd January 2026
95AQI (US)
24th January 2026
126AQI (US)
25th January 2026
156AQI (US)
26th January 2026
107AQI (US)
27th January 2026
78AQI (US)
28th January 2026
124AQI (US)
29th January 2026
118AQI (US)
30th January 2026
77AQI (US)
31st January 2026
45AQI (US)
1st February 2026
85AQI (US)
2nd February 2026
83AQI (US)
3rd February 2026
66AQI (US)
4th February 2026
83AQI (US)
5th February 2026
133AQI (US)
6th February 2026
119AQI (US)
7th February 2026
84AQI (US)
8th February 2026
66AQI (US)
9th February 2026
99AQI (US)
10th February 2026
65AQI (US)
11th February 2026
50AQI (US)
12th February 2026
74AQI (US)
13th February 2026
67AQI (US)
14th February 2026
108AQI (US)
15th February 2026
100AQI (US)
16th February 2026
73AQI (US)
17th February 2026
67AQI (US)
18th February 2026
91AQI (US)
19th February 2026
120AQI (US)
20th February 2026
78AQI (US)
21st February 2026
121AQI (US)
22nd February 2026
140AQI (US)
23rd February 2026
154AQI (US)
24th February 2026
89AQI (US)
25th February 2026
53AQI (US)
26th February 2026
111AQI (US)
27th February 2026
25AQI (US)
28th February 2026
31AQI (US)
1st March 2026
63AQI (US)
2nd March 2026
20AQI (US)
3rd March 2026
29AQI (US)
4th March 2026
62AQI (US)
5th March 2026
73AQI (US)
6th March 2026
78AQI (US)
7th March 2026
108AQI (US)
8th March 2026
58AQI (US)
9th March 2026
12AQI (US)
10th March 2026
63AQI (US)
11th March 2026
67AQI (US)
12th March 2026
72AQI (US)
13th March 2026
88AQI (US)
14th March 2026
109AQI (US)
15th March 2026
150AQI (US)
16th March 2026
157AQI (US)
17th March 2026
129AQI (US)
18th March 2026
89AQI (US)
19th March 2026
54AQI (US)
20th March 2026
47AQI (US)
21st March 2026
34AQI (US)
22nd March 2026
75AQI (US)
23rd March 2026
51AQI (US)
24th March 2026
35AQI (US)
25th March 2026
47AQI (US)
26th March 2026
93AQI (US)
27th March 2026
46AQI (US)
28th March 2026
37AQI (US)
29th March 2026
55AQI (US)
30th March 2026
79AQI (US)
31st March 2026
25AQI (US)
1st April 2026
46AQI (US)
2nd April 2026
78AQI (US)
3rd April 2026
75AQI (US)
4th April 2026
50AQI (US)
5th April 2026
89AQI (US)
6th April 2026
122AQI (US)
7th April 2026
56AQI (US)
8th April 2026
78AQI (US)
9th April 2026
95AQI (US)
10th April 2026
106AQI (US)
11th April 2026
117AQI (US)
12th April 2026
66AQI (US)
13th April 2026
47AQI (US)
14th April 2026
37AQI (US)
15th April 2026
24AQI (US)
16th April 2026
69AQI (US)
17th April 2026
37AQI (US)
18th April 2026
62AQI (US)
19th April 2026
79AQI (US)
20th April 2026
75AQI (US)
21st April 2026
21AQI (US)
22nd April 2026
20AQI (US)
23rd April 2026
13AQI (US)
24th April 2026
40AQI (US)
25th April 2026
67AQI (US)
26th April 2026
74AQI (US)
27th April 2026
88AQI (US)
28th April 2026
44AQI (US)
29th April 2026
13AQI (US)
30th April 2026
38AQI (US)
1st May 2026
56AQI (US)
2nd May 2026
81AQI (US)
3rd May 2026
31AQI (US)
4th May 2026
46AQI (US)
5th May 2026
52AQI (US)
6th May 2026
78AQI (US)
7th May 2026
64AQI (US)
8th May 2026
25AQI (US)
9th May 2026
41AQI (US)
10th May 2026
71AQI (US)
11th May 2026
60AQI (US)
12th May 2026
90AQI (US)
13th May 2026
64AQI (US)
14th May 2026
27AQI (US)
15th May 2026
62AQI (US)
16th May 2026
71AQI (US)
17th May 2026
62AQI (US)
18th May 2026
58AQI (US)
19th May 2026
52AQI (US)
20th May 2026
62AQI (US)
21st May 2026
72AQI (US)
22nd May 2026
82AQI (US)
23rd May 2026
73AQI (US)
24th May 2026
73AQI (US)
25th May 2026
70AQI (US)
26th May 2026
48AQI (US)
27th May 2026
57AQI (US)
28th May 2026
50AQI (US)
29th May 2026
52AQI (US)
30th May 2026
62AQI (US)
31st May 2026
48AQI (US)
1st June 2026
67AQI (US)
2nd June 2026
70AQI (US)
3rd June 2026
61AQI (US)
4th June 2026
47AQI (US)
5th June 2026
26AQI (US)
6th June 2026
40AQI (US)
7th June 2026
24AQI (US)
8th June 2026
16AQI (US)
9th June 2026
23AQI (US)
10th June 2026
31AQI (US)
11th June 2026
54AQI (US)
12th June 2026
71AQI (US)
13th June 2026
63AQI (US)
14th June 2026
23AQI (US)
15th June 2026
51AQI (US)
16th June 2026
56AQI (US)
17th June 2026
59AQI (US)
18th June 2026
14AQI (US)
19th June 2026
18AQI (US)
20th June 2026
24AQI (US)
21st June 2026
25AQI (US)
22nd June 2026
35AQI (US)
23rd June 2026
48AQI (US)
24th June 2026
22AQI (US)
25th June 2026
21AQI (US)
26th June 2026
32AQI (US)
27th June 2026
48AQI (US)
28th June 2026
61AQI (US)
29th June 2026
46AQI (US)
30th June 2026
34AQI (US)
1st July 2026
30AQI (US)
2nd July 2026
49AQI (US)
3rd July 2026
41AQI (US)
4th July 2026
27AQI (US)
5th July 2026
20AQI (US)
6th July 2026
12AQI (US)
7th July 2026
18AQI (US)
8th July 2026
20AQI (US)
9th July 2026
24AQI (US)
10th July 2026
27AQI (US)
11th July 2026
33AQI (US)
12th July 2026
56AQI (US)
13th July 2026
60AQI (US)
14th July 2026
42AQI (US)
15th July 2026
21AQI (US)
16th July 2026
23AQI (US)
17th July 2026
28AQI (US)
18th July 2026
42AQI (US)
19th July 2026
41AQI (US)
20th July 2026
30AQI (US)
21st July 2026
27AQI (US)
22nd July 2026
46AQI (US)
23rd July 2026
46AQI (US)
24th July 2026
47AQI (US)
25th July 2026
58AQI (US)
26th July 2026
57AQI (US)
27th July 2026
41AQI (US)
28th July 2026
36AQI (US)
29th July 2026
34AQI (US)
30th July 2026
28AQI (US)
31st July 2026
29AQI (US)
1st August 2026
39AQI (US)
2nd August 2026
34AQI (US)
3rd August 2026
37AQI (US)
4th August 2026
33AQI (US)
5th August 2026
31AQI (US)
6th August 2026
39AQI (US)
7th August 2026
64AQI (US)
8th August 2026
58AQI (US)
9th August 2026
61AQI (US)
10th August 2026
52AQI (US)
11th August 2026
51AQI (US)
12th August 2026
48AQI (US)
13th August 2026
32AQI (US)
14th August 2026
27AQI (US)
15th August 2026
46AQI (US)
16th August 2026
51AQI (US)
17th August 2026
50AQI (US)
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

110AQI (US)

87AQI (US)

68AQI (US)

61AQI (US)

59AQI (US)

40AQI (US)

35AQI (US)

44AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202664AQI (US)

2
11
10
8
3
17
7
1
10
16
4
1
13
14
3
8
23
20
10
27
4
11
6
94
101
24
10

Highest AQI (US) recorded in

January

110AQI (US)

Lowest AQI (US) recorded in

July

35AQI (US)

202584AQI (US)

3
22
6
18
10
25
6
13
15
2
30
1
11
19
7
24
11
20
11
19
2
19
10
6
18
6
1
3
18
9
49
211
88
17

Highest AQI (US) recorded in

January

131AQI (US)

Lowest AQI (US) recorded in

August

53AQI (US)

202477AQI (US)

4
15
11
11
13
5
10
1
1
2
10
17
13
15
16
9
22
2
27
1
22
8
18
11
1
6
17
8
61
172
54
9

Highest AQI (US) recorded in

December

127AQI (US)

Lowest AQI (US) recorded in

July

50AQI (US)

202375AQI (US)

1
1
2
1
3
7
10
2
14
12
3
6
17
7
2
29
12
16
1
8
23
10
21
12
17
1
3
25
3
2
16
8
3
17
9
2
64
203
53
6

Highest AQI (US) recorded in

January

99AQI (US)

Lowest AQI (US) recorded in

July

57AQI (US)

202273AQI (US)

11
11
6
2
8
10
2
1
5
13
13
8
14
6
13
14
4
13
16
1
10
13
1
9
19
4
10
2
72
111
53
3

Highest AQI (US) recorded in

September

104AQI (US)

Lowest AQI (US) recorded in

July

53AQI (US)

202183AQI (US)

4
11
5
4
1
3
25
1
10
15
6
7
19
4
2
16
10
3
26
80
32
8

Highest AQI (US) recorded in

January

126AQI (US)

Lowest AQI (US) recorded in

August

49AQI (US)

202074AQI (US)

3
9
1
3
9
8
1
2
15
1
20
10
7
24
14
14
3
9
16
5
8
11
12
5
9
16
3
9
12
7
74
126
58
8

Highest AQI (US) recorded in

December

111AQI (US)

Lowest AQI (US) recorded in

June

47AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
84AQI (US)
Least Polluted Year Recorded
2026(Avg.)
64AQI (US)

Uestc Yaoshan Campus's annual 2026 AQI (US) (64) shows an average percentage change of -17.3% (improved AQI (US)) compared to previous years: 2020 (74), 2021 (83), 2022 (73), 2023 (75), 2024 (77), 2025 (84).