Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Kaifeng, Henan, 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

Kaifeng, Henan, China

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Jul 2026
103AQI
Lowest AQI recorded on
27th Jul 2026
30AQI

Same Day Analysis (29th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 28th Jul - 29th Jul 2026

Kaifeng, Henan, China

AQI
Day
Night
.

5 AM28th Jul 2026

7 PM

4 AM29th Jul 2026

Day time
Avg. Highest Time
7AM28th Jul

74AQI

Avg. Lowest Time
3PM28th Jul

25AQI

Night time
Avg. Highest Time
4AM29th Jul

38AQI

Avg. Lowest Time
1AM29th Jul

25AQI

In the last 24 hours,

Kaifeng's AQI reached its highest point of 74 at 7 AM during the Day, while the lowest point, 25, was recorded at 1 AM during the Night between 28th Jul and 29th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Kaifeng, Henan, China

JunJul
30th - 01st01st - 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
Day
Night
30th Jun 2026755 AMAQI
30th Jun 2026836 AMAQI
30th Jun 2026757 AMAQI
30th Jun 2026738 AMAQI
30th Jun 2026709 AMAQI
30th Jun 20269010 AMAQI
30th Jun 202612011 AMAQI
30th Jun 202611212 PMAQI
30th Jun 20261151 PMAQI
30th Jun 2026942 PMAQI
30th Jun 2026953 PMAQI
30th Jun 2026944 PMAQI
30th Jun 2026995 PMAQI
30th Jun 2026986 PMAQI
30th Jun 20261107 PMAQI
30th Jun 20261128 PMAQI
30th Jun 20261229 PMAQI
30th Jun 202612810 PMAQI
30th Jun 202611611 PMAQI
1st Jul 202611512 AMAQI
1st Jul 2026841 AMAQI
1st Jul 2026602 AMAQI
1st Jul 2026683 AMAQI
1st Jul 2026634 AMAQI

31°C26/36°C

1st Jul 2026805 AMAQI
1st Jul 2026676 AMAQI
1st Jul 2026587 AMAQI
1st Jul 2026538 AMAQI
1st Jul 2026689 AMAQI
1st Jul 20268110 AMAQI
1st Jul 20268611 AMAQI
1st Jul 20267612 PMAQI
1st Jul 2026841 PMAQI
1st Jul 2026882 PMAQI
1st Jul 2026823 PMAQI
1st Jul 2026854 PMAQI
1st Jul 2026695 PMAQI
1st Jul 2026996 PMAQI
1st Jul 2026967 PMAQI
1st Jul 2026958 PMAQI
1st Jul 20261019 PMAQI
1st Jul 20269510 PMAQI
1st Jul 202610411 PMAQI
2nd Jul 20269612 AMAQI
2nd Jul 20261141 AMAQI
2nd Jul 20261262 AMAQI
2nd Jul 20261353 AMAQI
2nd Jul 20261424 AMAQI

29°C22/36°C

2nd Jul 20261345 AMAQI
2nd Jul 20261396 AMAQI
2nd Jul 20261407 AMAQI
2nd Jul 20261448 AMAQI
2nd Jul 20261129 AMAQI
2nd Jul 202611410 AMAQI
2nd Jul 20269411 AMAQI
2nd Jul 20269812 PMAQI
2nd Jul 2026781 PMAQI
2nd Jul 2026812 PMAQI
2nd Jul 2026803 PMAQI
2nd Jul 2026834 PMAQI
2nd Jul 2026745 PMAQI
2nd Jul 2026766 PMAQI
2nd Jul 2026747 PMAQI
2nd Jul 2026888 PMAQI
2nd Jul 2026809 PMAQI
2nd Jul 20268210 PMAQI
2nd Jul 20269511 PMAQI
3rd Jul 20269612 AMAQI
3rd Jul 2026881 AMAQI
3rd Jul 2026902 AMAQI
3rd Jul 2026823 AMAQI
3rd Jul 2026884 AMAQI

32°C27/39°C

3rd Jul 2026945 AMAQI
3rd Jul 20261096 AMAQI
3rd Jul 20261047 AMAQI
3rd Jul 20261108 AMAQI
3rd Jul 2026949 AMAQI
3rd Jul 20269410 AMAQI
3rd Jul 20268511 AMAQI
3rd Jul 20267912 PMAQI
3rd Jul 2026901 PMAQI
3rd Jul 2026622 PMAQI
3rd Jul 2026563 PMAQI
3rd Jul 2026534 PMAQI
3rd Jul 2026545 PMAQI
3rd Jul 2026336 PMAQI
3rd Jul 2026487 PMAQI
3rd Jul 2026498 PMAQI
3rd Jul 2026449 PMAQI
3rd Jul 20266210 PMAQI
3rd Jul 20266411 PMAQI
4th Jul 20265912 AMAQI
4th Jul 2026571 AMAQI
4th Jul 2026542 AMAQI
4th Jul 2026683 AMAQI
4th Jul 2026724 AMAQI

28°C25/35°C

4th Jul 2026625 AMAQI
4th Jul 2026676 AMAQI
4th Jul 2026677 AMAQI
4th Jul 2026658 AMAQI
4th Jul 2026579 AMAQI
4th Jul 20265510 AMAQI
4th Jul 20265711 AMAQI
4th Jul 20267412 PMAQI
4th Jul 2026681 PMAQI
4th Jul 2026642 PMAQI
4th Jul 2026643 PMAQI
4th Jul 2026544 PMAQI
4th Jul 2026585 PMAQI
4th Jul 2026656 PMAQI
4th Jul 2026557 PMAQI
4th Jul 2026538 PMAQI
4th Jul 2026589 PMAQI
4th Jul 20266410 PMAQI
4th Jul 20267811 PMAQI
5th Jul 20267812 AMAQI
5th Jul 2026621 AMAQI
5th Jul 2026422 AMAQI
5th Jul 2026443 AMAQI
5th Jul 2026484 AMAQI

31°C24/38°C

5th Jul 2026315 AMAQI
5th Jul 2026486 AMAQI
5th Jul 2026367 AMAQI
5th Jul 2026218 AMAQI
5th Jul 2026249 AMAQI
5th Jul 20262910 AMAQI
5th Jul 20264211 AMAQI
5th Jul 20266012 PMAQI
5th Jul 2026751 PMAQI
5th Jul 2026692 PMAQI
5th Jul 2026643 PMAQI
5th Jul 2026644 PMAQI
5th Jul 2026595 PMAQI
5th Jul 2026646 PMAQI
5th Jul 2026587 PMAQI
5th Jul 2026568 PMAQI
5th Jul 2026699 PMAQI
5th Jul 20268010 PMAQI
5th Jul 20268211 PMAQI
6th Jul 20268512 AMAQI
6th Jul 2026701 AMAQI
6th Jul 2026342 AMAQI
6th Jul 2026163 AMAQI
6th Jul 2026184 AMAQI

32°C24/39°C

6th Jul 2026255 AMAQI
6th Jul 2026256 AMAQI
6th Jul 2026217 AMAQI
6th Jul 2026178 AMAQI
6th Jul 2026179 AMAQI
6th Jul 20261810 AMAQI
6th Jul 20263411 AMAQI
6th Jul 20263812 PMAQI
6th Jul 2026481 PMAQI
6th Jul 2026552 PMAQI
6th Jul 2026623 PMAQI
6th Jul 2026584 PMAQI
6th Jul 2026605 PMAQI
6th Jul 2026666 PMAQI
6th Jul 2026747 PMAQI
6th Jul 2026708 PMAQI
6th Jul 2026689 PMAQI
6th Jul 20265210 PMAQI
6th Jul 20264611 PMAQI
7th Jul 20264612 AMAQI
7th Jul 2026461 AMAQI
7th Jul 2026552 AMAQI
7th Jul 2026563 AMAQI
7th Jul 2026384 AMAQI

28°C23/36°C

7th Jul 2026145 AMAQI
7th Jul 2026146 AMAQI
7th Jul 2026187 AMAQI
7th Jul 2026298 AMAQI
7th Jul 2026389 AMAQI
7th Jul 20262710 AMAQI
7th Jul 20264411 AMAQI
7th Jul 20262912 PMAQI
7th Jul 2026381 PMAQI
7th Jul 2026472 PMAQI
7th Jul 2026513 PMAQI
7th Jul 2026524 PMAQI
7th Jul 2026505 PMAQI
7th Jul 2026556 PMAQI
7th Jul 2026597 PMAQI
7th Jul 2026578 PMAQI
7th Jul 2026799 PMAQI
7th Jul 20267110 PMAQI
7th Jul 20265611 PMAQI
8th Jul 20265112 AMAQI
8th Jul 2026401 AMAQI
8th Jul 2026512 AMAQI
8th Jul 2026463 AMAQI
8th Jul 2026564 AMAQI

29°C24/35°C

8th Jul 2026525 AMAQI
8th Jul 2026636 AMAQI
8th Jul 2026707 AMAQI
8th Jul 2026628 AMAQI
8th Jul 2026589 AMAQI
8th Jul 20266510 AMAQI
8th Jul 20265411 AMAQI
8th Jul 20266212 PMAQI
8th Jul 2026601 PMAQI
8th Jul 2026572 PMAQI
8th Jul 2026573 PMAQI
8th Jul 2026654 PMAQI
8th Jul 2026665 PMAQI
8th Jul 2026556 PMAQI
8th Jul 2026587 PMAQI
8th Jul 2026568 PMAQI
8th Jul 2026719 PMAQI
8th Jul 20268210 PMAQI
8th Jul 20267011 PMAQI
9th Jul 20265812 AMAQI
9th Jul 2026511 AMAQI
9th Jul 2026622 AMAQI
9th Jul 2026663 AMAQI
9th Jul 2026664 AMAQI

33°C27/40°C

9th Jul 2026685 AMAQI
9th Jul 2026546 AMAQI
9th Jul 2026697 AMAQI
9th Jul 2026558 AMAQI
9th Jul 2026629 AMAQI
9th Jul 20266210 AMAQI
9th Jul 20266211 AMAQI
9th Jul 20265312 PMAQI
9th Jul 2026601 PMAQI
9th Jul 2026572 PMAQI
9th Jul 2026533 PMAQI
9th Jul 2026714 PMAQI
9th Jul 2026625 PMAQI
9th Jul 2026656 PMAQI
9th Jul 2026497 PMAQI
9th Jul 2026648 PMAQI
9th Jul 2026699 PMAQI
9th Jul 20266210 PMAQI
9th Jul 20266611 PMAQI
10th Jul 20265512 AMAQI
10th Jul 2026441 AMAQI
10th Jul 2026532 AMAQI
10th Jul 2026313 AMAQI
10th Jul 2026464 AMAQI

33°C27/39°C

10th Jul 2026625 AMAQI
10th Jul 2026566 AMAQI
10th Jul 2026587 AMAQI
10th Jul 2026518 AMAQI
10th Jul 2026469 AMAQI
10th Jul 20265510 AMAQI
10th Jul 20265311 AMAQI
10th Jul 20265012 PMAQI
10th Jul 2026521 PMAQI
10th Jul 2026622 PMAQI
10th Jul 2026273 PMAQI
10th Jul 2026334 PMAQI
10th Jul 2026515 PMAQI
10th Jul 2026526 PMAQI
10th Jul 2026527 PMAQI
10th Jul 2026658 PMAQI
10th Jul 2026629 PMAQI
10th Jul 20269210 PMAQI
10th Jul 20266711 PMAQI
11th Jul 20267412 AMAQI
11th Jul 2026701 AMAQI
11th Jul 2026512 AMAQI
11th Jul 2026603 AMAQI
11th Jul 2026674 AMAQI

33°C28/39°C

11th Jul 2026715 AMAQI
11th Jul 2026466 AMAQI
11th Jul 2026527 AMAQI
11th Jul 2026608 AMAQI
11th Jul 2026749 AMAQI
11th Jul 20267210 AMAQI
11th Jul 20265411 AMAQI
11th Jul 20266912 PMAQI
11th Jul 2026681 PMAQI
11th Jul 2026662 PMAQI
11th Jul 2026653 PMAQI
11th Jul 2026554 PMAQI
11th Jul 2026655 PMAQI
11th Jul 2026656 PMAQI
11th Jul 2026687 PMAQI
11th Jul 2026698 PMAQI
11th Jul 2026879 PMAQI
11th Jul 20268010 PMAQI
11th Jul 20267211 PMAQI
12th Jul 20266812 AMAQI
12th Jul 2026731 AMAQI
12th Jul 2026652 AMAQI
12th Jul 2026563 AMAQI
12th Jul 2026704 AMAQI

34°C28/41°C

12th Jul 2026765 AMAQI
12th Jul 2026706 AMAQI
12th Jul 2026697 AMAQI
12th Jul 2026518 AMAQI
12th Jul 2026649 AMAQI
12th Jul 20265310 AMAQI
12th Jul 20265511 AMAQI
12th Jul 20266012 PMAQI
12th Jul 2026581 PMAQI
12th Jul 2026622 PMAQI
12th Jul 2026533 PMAQI
12th Jul 2026504 PMAQI
12th Jul 2026405 PMAQI
12th Jul 2026516 PMAQI
12th Jul 2026627 PMAQI
12th Jul 2026688 PMAQI
12th Jul 2026659 PMAQI
12th Jul 20267110 PMAQI
12th Jul 20266811 PMAQI
13th Jul 20266012 AMAQI
13th Jul 2026621 AMAQI
13th Jul 2026812 AMAQI
13th Jul 2026883 AMAQI
13th Jul 2026904 AMAQI

32°C27/37°C

13th Jul 2026825 AMAQI
13th Jul 2026726 AMAQI
13th Jul 2026807 AMAQI
13th Jul 2026588 AMAQI
13th Jul 2026609 AMAQI
13th Jul 20267010 AMAQI
13th Jul 20266711 AMAQI
13th Jul 20265612 PMAQI
13th Jul 2026651 PMAQI
13th Jul 2026692 PMAQI
13th Jul 2026603 PMAQI
13th Jul 2026584 PMAQI
13th Jul 2026645 PMAQI
13th Jul 2026626 PMAQI
13th Jul 2026627 PMAQI
13th Jul 2026708 PMAQI
13th Jul 2026659 PMAQI
13th Jul 20265510 PMAQI
13th Jul 20266211 PMAQI
14th Jul 20267012 AMAQI
14th Jul 2026651 AMAQI
14th Jul 2026682 AMAQI
14th Jul 2026733 AMAQI
14th Jul 2026624 AMAQI

31°C27/35°C

14th Jul 2026695 AMAQI
14th Jul 2026646 AMAQI
14th Jul 2026627 AMAQI
14th Jul 2026598 AMAQI
14th Jul 2026889 AMAQI
14th Jul 20268310 AMAQI
14th Jul 20268011 AMAQI
14th Jul 20266412 PMAQI
14th Jul 2026661 PMAQI
14th Jul 2026642 PMAQI
14th Jul 2026603 PMAQI
14th Jul 2026664 PMAQI
14th Jul 2026545 PMAQI
14th Jul 2026526 PMAQI
14th Jul 2026687 PMAQI
14th Jul 2026748 PMAQI
14th Jul 2026769 PMAQI
14th Jul 20268510 PMAQI
14th Jul 20268011 PMAQI
15th Jul 20266812 AMAQI
15th Jul 2026691 AMAQI
15th Jul 2026672 AMAQI
15th Jul 2026763 AMAQI
15th Jul 2026764 AMAQI

33°C28/40°C

15th Jul 2026625 AMAQI
15th Jul 2026466 AMAQI
15th Jul 2026587 AMAQI
15th Jul 2026458 AMAQI
15th Jul 2026259 AMAQI
15th Jul 20261410 AMAQI
15th Jul 20261911 AMAQI
15th Jul 20264212 PMAQI
15th Jul 2026511 PMAQI
15th Jul 2026582 PMAQI
15th Jul 2026603 PMAQI
15th Jul 2026594 PMAQI
15th Jul 2026545 PMAQI
15th Jul 2026536 PMAQI
15th Jul 2026627 PMAQI
15th Jul 2026408 PMAQI
15th Jul 2026579 PMAQI
15th Jul 20265810 PMAQI
15th Jul 20266011 PMAQI
16th Jul 20265612 AMAQI
16th Jul 2026501 AMAQI
16th Jul 2026542 AMAQI
16th Jul 2026553 AMAQI
16th Jul 2026784 AMAQI

30°C26/35°C

16th Jul 2026785 AMAQI
16th Jul 2026786 AMAQI
16th Jul 2026687 AMAQI
16th Jul 2026788 AMAQI
16th Jul 2026769 AMAQI
16th Jul 20265810 AMAQI
16th Jul 20267411 AMAQI
16th Jul 20267812 PMAQI
16th Jul 2026801 PMAQI
16th Jul 2026712 PMAQI
16th Jul 2026623 PMAQI
16th Jul 2026624 PMAQI
16th Jul 2026605 PMAQI
16th Jul 2026606 PMAQI
16th Jul 2026757 PMAQI
16th Jul 2026928 PMAQI
16th Jul 2026959 PMAQI
16th Jul 20269210 PMAQI
16th Jul 20268711 PMAQI
17th Jul 20268312 AMAQI
17th Jul 2026881 AMAQI
17th Jul 2026852 AMAQI
17th Jul 2026813 AMAQI
17th Jul 2026684 AMAQI

29°C26/36°C

17th Jul 2026565 AMAQI
17th Jul 2026446 AMAQI
17th Jul 2026507 AMAQI
17th Jul 2026588 AMAQI
17th Jul 2026649 AMAQI
17th Jul 20265810 AMAQI
17th Jul 20265211 AMAQI
17th Jul 20264412 PMAQI
17th Jul 2026601 PMAQI
17th Jul 2026602 PMAQI
17th Jul 2026533 PMAQI
17th Jul 2026404 PMAQI
17th Jul 2026405 PMAQI
17th Jul 2026426 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026548 PMAQI
17th Jul 2026449 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20263811 PMAQI
18th Jul 20264212 AMAQI
18th Jul 2026381 AMAQI
18th Jul 2026472 AMAQI
18th Jul 2026503 AMAQI
18th Jul 2026504 AMAQI

24°C21/27°C

18th Jul 2026565 AMAQI
18th Jul 2026486 AMAQI
18th Jul 2026627 AMAQI
18th Jul 2026728 AMAQI
18th Jul 2026679 AMAQI
18th Jul 20267310 AMAQI
18th Jul 20267411 AMAQI
18th Jul 20267012 PMAQI
18th Jul 2026681 PMAQI
18th Jul 2026682 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026604 PMAQI
18th Jul 2026715 PMAQI
18th Jul 2026906 PMAQI
18th Jul 2026997 PMAQI
18th Jul 2026878 PMAQI
18th Jul 2026869 PMAQI
18th Jul 20268610 PMAQI
18th Jul 20267611 PMAQI
19th Jul 20268612 AMAQI
19th Jul 2026751 AMAQI
19th Jul 2026692 AMAQI
19th Jul 2026823 AMAQI
19th Jul 2026874 AMAQI

27°C21/34°C

19th Jul 2026875 AMAQI
19th Jul 2026936 AMAQI
19th Jul 2026947 AMAQI
19th Jul 2026928 AMAQI
19th Jul 2026879 AMAQI
19th Jul 20269210 AMAQI
19th Jul 20268711 AMAQI
19th Jul 20268812 PMAQI
19th Jul 2026881 PMAQI
19th Jul 2026882 PMAQI
19th Jul 2026853 PMAQI
19th Jul 2026844 PMAQI
19th Jul 2026905 PMAQI
19th Jul 2026886 PMAQI
19th Jul 2026907 PMAQI
19th Jul 2026898 PMAQI
19th Jul 2026849 PMAQI
19th Jul 20268810 PMAQI
19th Jul 20268811 PMAQI
20th Jul 202611512 AMAQI
20th Jul 2026961 AMAQI
20th Jul 20261002 AMAQI
20th Jul 2026943 AMAQI
20th Jul 20261024 AMAQI

30°C26/37°C

20th Jul 2026975 AMAQI
20th Jul 2026906 AMAQI
20th Jul 2026867 AMAQI
20th Jul 2026958 AMAQI
20th Jul 2026879 AMAQI
20th Jul 20268010 AMAQI
20th Jul 20269711 AMAQI
20th Jul 20269012 PMAQI
20th Jul 2026901 PMAQI
20th Jul 2026862 PMAQI
20th Jul 2026883 PMAQI
20th Jul 2026844 PMAQI
20th Jul 2026945 PMAQI
20th Jul 2026906 PMAQI
20th Jul 2026837 PMAQI
20th Jul 2026868 PMAQI
20th Jul 2026849 PMAQI
20th Jul 20268310 PMAQI
20th Jul 20268811 PMAQI
21st Jul 20269412 AMAQI
21st Jul 2026871 AMAQI
21st Jul 2026802 AMAQI
21st Jul 2026783 AMAQI
21st Jul 2026804 AMAQI

30°C24/36°C

21st Jul 2026825 AMAQI
21st Jul 2026886 AMAQI
21st Jul 2026927 AMAQI
21st Jul 2026998 AMAQI
21st Jul 2026839 AMAQI
21st Jul 20267410 AMAQI
21st Jul 20269012 PMAQI
21st Jul 2026821 PMAQI
21st Jul 2026822 PMAQI
21st Jul 2026783 PMAQI
21st Jul 2026844 PMAQI
21st Jul 2026785 PMAQI
21st Jul 20261026 PMAQI
21st Jul 2026787 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026659 PMAQI
21st Jul 20267210 PMAQI
21st Jul 20268011 PMAQI
22nd Jul 20268112 AMAQI
22nd Jul 2026821 AMAQI
22nd Jul 2026802 AMAQI
22nd Jul 2026703 AMAQI
22nd Jul 2026734 AMAQI

31°C25/38°C

22nd Jul 2026765 AMAQI
22nd Jul 2026856 AMAQI
22nd Jul 2026787 AMAQI
22nd Jul 2026668 AMAQI
22nd Jul 2026599 AMAQI
22nd Jul 20263310 AMAQI
22nd Jul 20264811 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026571 PMAQI
22nd Jul 2026422 PMAQI
22nd Jul 2026533 PMAQI
22nd Jul 2026484 PMAQI
22nd Jul 2026485 PMAQI
22nd Jul 2026446 PMAQI
22nd Jul 2026547 PMAQI
22nd Jul 2026538 PMAQI
22nd Jul 2026689 PMAQI
22nd Jul 20267910 PMAQI
22nd Jul 20268611 PMAQI
23rd Jul 20266712 AMAQI
23rd Jul 2026601 AMAQI
23rd Jul 2026782 AMAQI
23rd Jul 2026943 AMAQI
23rd Jul 2026484 AMAQI

31°C25/37°C

23rd Jul 2026275 AMAQI
23rd Jul 2026216 AMAQI
23rd Jul 2026347 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026369 AMAQI
23rd Jul 20263610 AMAQI
23rd Jul 20264811 AMAQI
23rd Jul 20264812 PMAQI
23rd Jul 2026721 PMAQI
23rd Jul 2026672 PMAQI
23rd Jul 2026863 PMAQI
23rd Jul 2026674 PMAQI
23rd Jul 2026725 PMAQI
23rd Jul 2026506 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20263310 PMAQI
23rd Jul 20264611 PMAQI
24th Jul 20263412 AMAQI
24th Jul 2026331 AMAQI
24th Jul 2026272 AMAQI
24th Jul 2026463 AMAQI
24th Jul 2026294 AMAQI

30°C24/38°C

24th Jul 2026385 AMAQI
24th Jul 2026336 AMAQI
24th Jul 2026487 AMAQI
24th Jul 2026278 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20263810 AMAQI
24th Jul 20263311 AMAQI
24th Jul 20265912 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026312 PMAQI
24th Jul 2026523 PMAQI
24th Jul 2026784 PMAQI
24th Jul 2026595 PMAQI
24th Jul 2026706 PMAQI
24th Jul 2026627 PMAQI
24th Jul 2026518 PMAQI
24th Jul 2026809 PMAQI
24th Jul 20266910 PMAQI
24th Jul 20265211 PMAQI
25th Jul 20263612 AMAQI
25th Jul 2026511 AMAQI
25th Jul 2026212 AMAQI
25th Jul 2026403 AMAQI
25th Jul 2026294 AMAQI

27°C23/34°C

25th Jul 2026445 AMAQI
25th Jul 2026486 AMAQI
25th Jul 2026407 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026409 AMAQI
25th Jul 20265010 AMAQI
25th Jul 20263111 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026441 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026213 PMAQI
25th Jul 2026384 PMAQI
25th Jul 2026315 PMAQI
25th Jul 2026336 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026339 PMAQI
25th Jul 20264610 PMAQI
25th Jul 20264011 PMAQI
26th Jul 20265712 AMAQI
26th Jul 2026491 AMAQI
26th Jul 2026502 AMAQI
26th Jul 2026683 AMAQI
26th Jul 2026624 AMAQI

27°C23/33°C

26th Jul 2026465 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026337 AMAQI
26th Jul 2026368 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20263811 AMAQI
26th Jul 20263112 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026382 PMAQI
26th Jul 2026443 PMAQI
26th Jul 2026464 PMAQI
26th Jul 2026665 PMAQI
26th Jul 2026626 PMAQI
26th Jul 2026547 PMAQI
26th Jul 2026698 PMAQI
26th Jul 2026719 PMAQI
26th Jul 20266910 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20264212 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026273 AMAQI
27th Jul 2026294 AMAQI

30°C25/35°C

27th Jul 2026275 AMAQI
27th Jul 2026406 AMAQI
27th Jul 2026367 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026389 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026388 PMAQI
27th Jul 2026489 PMAQI
27th Jul 20263310 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262712 AMAQI
28th Jul 2026401 AMAQI
28th Jul 2026542 AMAQI
28th Jul 2026623 AMAQI
28th Jul 2026624 AMAQI

27°C24/32°C

28th Jul 2026575 AMAQI
28th Jul 2026656 AMAQI
28th Jul 2026747 AMAQI
28th Jul 2026688 AMAQI
28th Jul 2026549 AMAQI
28th Jul 20265210 AMAQI
28th Jul 20263411 AMAQI
28th Jul 20263112 PMAQI
28th Jul 2026311 PMAQI
28th Jul 2026312 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026516 PMAQI
28th Jul 2026407 PMAQI
28th Jul 2026348 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20263310 PMAQI
28th Jul 20262711 PMAQI
29th Jul 20262712 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026312 AMAQI
29th Jul 2026343 AMAQI
29th Jul 2026384 AMAQI

27°C24/31°C

29th Jul 2026365 AMAQI
5 AM
29th Jul 2026386 AMAQI
29th Jul 2026577 AMAQI
29th Jul 2026538 AMAQI
29th Jul 2026549 AMAQI
29th Jul 20265810 AMAQI
29th Jul 20266211 AMAQI
29th Jul 20266212 PMAQI
12 PM
29th Jul 2026641 PMAQI
29th Jul 2026602 PMAQI
29th Jul 2026533 PMAQI
29th Jul 2026524 PMAQI
29th Jul 2026445 PMAQI
29th Jul 2026406 PMAQI
29th Jul 2026497 PMAQI
7 PM
29th Jul 2026428 PMAQI
29th Jul 2026369 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20264211 PMAQI
12 AM
4 AM

27°C24/32°C

Day time
Avg. Highest Time
7 AM

63AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM - 12 PM

59AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 AM (Avg. 63), while the lowest AQI was between 8 AM to 12 PM (Avg. 59).
Night time
Avg. Highest Time
9 PM - 11 PM

68AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
1 AM - 2 AM

63AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 68), while the lowest AQI was between 1 AM to 2 AM (Avg. 63).

2026 Days Vs Air Quality

Kaifeng, Henan, China

2026

6%

13

49%

103

29%

60

16%

33

0.4%

1

Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)

Good
13 Days
Moderate
103 Days
Poor
60 Days
Unhealthy
33 Days
Severe
1 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 6%

Health Risk Level:

Extreme

In 2026, 6% of 210 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

Kaifeng, Henan, 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
98AQI (US)
2nd January 2026
152AQI (US)
3rd January 2026
169AQI (US)
4th January 2026
166AQI (US)
5th January 2026
202AQI (US)
6th January 2026
88AQI (US)
7th January 2026
68AQI (US)
8th January 2026
137AQI (US)
9th January 2026
99AQI (US)
10th January 2026
71AQI (US)
11th January 2026
56AQI (US)
12th January 2026
96AQI (US)
13th January 2026
92AQI (US)
14th January 2026
169AQI (US)
15th January 2026
123AQI (US)
16th January 2026
152AQI (US)
17th January 2026
133AQI (US)
18th January 2026
127AQI (US)
19th January 2026
107AQI (US)
20th January 2026
92AQI (US)
21st January 2026
145AQI (US)
22nd January 2026
160AQI (US)
23rd January 2026
158AQI (US)
24th January 2026
166AQI (US)
25th January 2026
177AQI (US)
26th January 2026
175AQI (US)
27th January 2026
190AQI (US)
28th January 2026
171AQI (US)
29th January 2026
176AQI (US)
30th January 2026
162AQI (US)
31st January 2026
172AQI (US)
1st February 2026
158AQI (US)
2nd February 2026
166AQI (US)
3rd February 2026
157AQI (US)
4th February 2026
160AQI (US)
5th February 2026
154AQI (US)
6th February 2026
97AQI (US)
7th February 2026
109AQI (US)
8th February 2026
154AQI (US)
9th February 2026
141AQI (US)
10th February 2026
118AQI (US)
11th February 2026
102AQI (US)
12th February 2026
148AQI (US)
13th February 2026
160AQI (US)
14th February 2026
162AQI (US)
15th February 2026
86AQI (US)
16th February 2026
60AQI (US)
17th February 2026
120AQI (US)
18th February 2026
125AQI (US)
19th February 2026
120AQI (US)
20th February 2026
119AQI (US)
21st February 2026
105AQI (US)
22nd February 2026
89AQI (US)
23rd February 2026
99AQI (US)
24th February 2026
97AQI (US)
25th February 2026
84AQI (US)
26th February 2026
94AQI (US)
27th February 2026
146AQI (US)
28th February 2026
129AQI (US)
1st March 2026
115AQI (US)
2nd March 2026
97AQI (US)
3rd March 2026
150AQI (US)
4th March 2026
164AQI (US)
5th March 2026
155AQI (US)
6th March 2026
130AQI (US)
7th March 2026
115AQI (US)
8th March 2026
156AQI (US)
9th March 2026
163AQI (US)
10th March 2026
166AQI (US)
11th March 2026
172AQI (US)
12th March 2026
177AQI (US)
13th March 2026
170AQI (US)
14th March 2026
153AQI (US)
15th March 2026
91AQI (US)
16th March 2026
120AQI (US)
17th March 2026
144AQI (US)
18th March 2026
111AQI (US)
19th March 2026
117AQI (US)
20th March 2026
148AQI (US)
21st March 2026
140AQI (US)
22nd March 2026
139AQI (US)
23rd March 2026
148AQI (US)
24th March 2026
157AQI (US)
25th March 2026
147AQI (US)
26th March 2026
135AQI (US)
27th March 2026
127AQI (US)
28th March 2026
120AQI (US)
29th March 2026
84AQI (US)
30th March 2026
110AQI (US)
31st March 2026
120AQI (US)
1st April 2026
100AQI (US)
2nd April 2026
102AQI (US)
3rd April 2026
80AQI (US)
4th April 2026
61AQI (US)
5th April 2026
104AQI (US)
6th April 2026
102AQI (US)
7th April 2026
118AQI (US)
8th April 2026
91AQI (US)
9th April 2026
91AQI (US)
10th April 2026
113AQI (US)
11th April 2026
102AQI (US)
12th April 2026
114AQI (US)
13th April 2026
81AQI (US)
14th April 2026
71AQI (US)
15th April 2026
95AQI (US)
16th April 2026
139AQI (US)
17th April 2026
133AQI (US)
18th April 2026
117AQI (US)
19th April 2026
102AQI (US)
20th April 2026
89AQI (US)
21st April 2026
51AQI (US)
22nd April 2026
66AQI (US)
23rd April 2026
73AQI (US)
24th April 2026
66AQI (US)
25th April 2026
71AQI (US)
26th April 2026
94AQI (US)
27th April 2026
128AQI (US)
28th April 2026
75AQI (US)
29th April 2026
60AQI (US)
30th April 2026
92AQI (US)
1st May 2026
89AQI (US)
2nd May 2026
75AQI (US)
3rd May 2026
52AQI (US)
4th May 2026
80AQI (US)
5th May 2026
79AQI (US)
6th May 2026
86AQI (US)
7th May 2026
79AQI (US)
8th May 2026
86AQI (US)
9th May 2026
83AQI (US)
10th May 2026
91AQI (US)
11th May 2026
111AQI (US)
12th May 2026
129AQI (US)
13th May 2026
131AQI (US)
14th May 2026
126AQI (US)
15th May 2026
89AQI (US)
16th May 2026
75AQI (US)
17th May 2026
64AQI (US)
18th May 2026
57AQI (US)
19th May 2026
54AQI (US)
20th May 2026
62AQI (US)
21st May 2026
68AQI (US)
22nd May 2026
79AQI (US)
23rd May 2026
72AQI (US)
24th May 2026
71AQI (US)
25th May 2026
67AQI (US)
26th May 2026
47AQI (US)
27th May 2026
62AQI (US)
28th May 2026
61AQI (US)
29th May 2026
42AQI (US)
30th May 2026
83AQI (US)
31st May 2026
85AQI (US)
1st June 2026
117AQI (US)
2nd June 2026
124AQI (US)
3rd June 2026
132AQI (US)
4th June 2026
58AQI (US)
5th June 2026
90AQI (US)
6th June 2026
105AQI (US)
7th June 2026
38AQI (US)
8th June 2026
74AQI (US)
9th June 2026
65AQI (US)
10th June 2026
67AQI (US)
11th June 2026
81AQI (US)
12th June 2026
104AQI (US)
13th June 2026
66AQI (US)
14th June 2026
75AQI (US)
15th June 2026
83AQI (US)
16th June 2026
68AQI (US)
17th June 2026
73AQI (US)
18th June 2026
98AQI (US)
19th June 2026
58AQI (US)
20th June 2026
81AQI (US)
21st June 2026
85AQI (US)
22nd June 2026
66AQI (US)
23rd June 2026
78AQI (US)
24th June 2026
63AQI (US)
25th June 2026
80AQI (US)
26th June 2026
49AQI (US)
27th June 2026
87AQI (US)
28th June 2026
107AQI (US)
29th June 2026
105AQI (US)
30th June 2026
99AQI (US)
1st July 2026
82AQI (US)
2nd July 2026
103AQI (US)
3rd July 2026
76AQI (US)
4th July 2026
62AQI (US)
5th July 2026
54AQI (US)
6th July 2026
45AQI (US)
7th July 2026
45AQI (US)
8th July 2026
59AQI (US)
9th July 2026
61AQI (US)
10th July 2026
53AQI (US)
11th July 2026
66AQI (US)
12th July 2026
62AQI (US)
13th July 2026
67AQI (US)
14th July 2026
69AQI (US)
15th July 2026
53AQI (US)
16th July 2026
72AQI (US)
17th July 2026
56AQI (US)
18th July 2026
67AQI (US)
19th July 2026
87AQI (US)
20th July 2026
91AQI (US)
21st July 2026
82AQI (US)
22nd July 2026
63AQI (US)
23rd July 2026
50AQI (US)
24th July 2026
46AQI (US)
25th July 2026
36AQI (US)
26th July 2026
49AQI (US)
27th July 2026
30AQI (US)
28th July 2026
44AQI (US)
29th July 2026
46AQI (US)
30th July 2026
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

137AQI (US)

124AQI (US)

137AQI (US)

93AQI (US)

79AQI (US)

83AQI (US)

61AQI (US)

No. of days

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

2026102AQI (US)

9
6
15
1
8
12
8
3
18
10
18
12
2
25
4
2
21
7
9
19
1
13
103
60
33
1

Highest AQI (US) recorded in

January

137AQI (US)

Lowest AQI (US) recorded in

July

61AQI (US)

202592AQI (US)

3
29
1
31
31
2
28
2
18
3
7
1
5
16
9
4
10
13
4
4
149
30
29
5

Highest AQI (US) recorded in

December

154AQI (US)

Lowest AQI (US) recorded in

September

61AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2026(Avg.)
102AQI (US)
Least Polluted Year Recorded
2025(Avg.)
92AQI (US)

Kaifeng's annual 2026 AQI (US) (102) shows an average percentage change of 10.8% (worsened AQI (US)) compared to previous years: 2025 (92).