Zhengzhou, 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+
August Air Quality Analysis
Zhengzhou, Henan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2021
130AQILowest AQI recorded on
29th Aug 2021
33AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 63 of Moderate air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Zhengzhou, Henan, China
AQI
Day
Night
.
5 AM1st Aug 2025
7 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
10AM1st Aug
69AQI
Avg. Lowest Time
7AM1st Aug
59AQI
Night time
Avg. Highest Time
10PM1st Aug
66AQI
Avg. Lowest Time
2AM2nd Aug
59AQI
In the last 24 hours,
Zhengzhou's AQI reached its highest point of 69 at 10 AM during the Day, while the lowest point, 59, was recorded at 2 AM during the Night between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhengzhou, Henan, China
JulAug
03rd - 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 - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 2025595 AMAQI
3rd Jul 2025586 AMAQI
3rd Jul 2025587 AMAQI
3rd Jul 2025508 AMAQI
3rd Jul 2025409 AMAQI
3rd Jul 20254310 AMAQI
3rd Jul 20254311 AMAQI
3rd Jul 20254312 PMAQI
3rd Jul 2025431 PMAQI
3rd Jul 2025432 PMAQI
3rd Jul 2025433 PMAQI
3rd Jul 2025434 PMAQI
3rd Jul 2025485 PMAQI
3rd Jul 2025486 PMAQI
3rd Jul 2025527 PMAQI
3rd Jul 2025558 PMAQI
3rd Jul 2025569 PMAQI
3rd Jul 20255710 PMAQI
3rd Jul 20255711 PMAQI
4th Jul 20255812 AMAQI
4th Jul 2025581 AMAQI
4th Jul 2025582 AMAQI
4th Jul 2025573 AMAQI
4th Jul 2025564 AMAQI
33°C28/38°C
4th Jul 2025565 AMAQI
4th Jul 2025566 AMAQI
4th Jul 2025567 AMAQI
4th Jul 2025578 AMAQI
4th Jul 2025589 AMAQI
4th Jul 20255610 AMAQI
4th Jul 20255711 AMAQI
4th Jul 20255612 PMAQI
4th Jul 2025561 PMAQI
4th Jul 2025552 PMAQI
4th Jul 2025603 PMAQI
4th Jul 2025544 PMAQI
4th Jul 2025555 PMAQI
4th Jul 2025556 PMAQI
4th Jul 2025557 PMAQI
4th Jul 2025568 PMAQI
4th Jul 2025569 PMAQI
4th Jul 20255510 PMAQI
4th Jul 20255511 PMAQI
5th Jul 20255512 AMAQI
5th Jul 2025571 AMAQI
5th Jul 2025572 AMAQI
5th Jul 2025573 AMAQI
5th Jul 2025574 AMAQI
34°C29/40°C
5th Jul 2025575 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025567 AMAQI
5th Jul 2025408 AMAQI
5th Jul 2025329 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20254011 AMAQI
5th Jul 20254612 PMAQI
5th Jul 2025421 PMAQI
5th Jul 2025402 PMAQI
5th Jul 2025403 PMAQI
5th Jul 2025404 PMAQI
5th Jul 2025375 PMAQI
5th Jul 2025396 PMAQI
5th Jul 2025497 PMAQI
5th Jul 2025538 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255511 PMAQI
6th Jul 20255512 AMAQI
6th Jul 2025571 AMAQI
6th Jul 2025572 AMAQI
6th Jul 2025563 AMAQI
6th Jul 2025564 AMAQI
34°C29/39°C
6th Jul 2025555 AMAQI
6th Jul 2025556 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025568 AMAQI
6th Jul 2025559 AMAQI
6th Jul 20255510 AMAQI
6th Jul 20255511 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025552 PMAQI
6th Jul 2025553 PMAQI
6th Jul 2025554 PMAQI
6th Jul 2025555 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025587 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025599 PMAQI
6th Jul 20255910 PMAQI
6th Jul 20255811 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025564 AMAQI
35°C29/41°C
7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025578 AMAQI
7th Jul 2025599 AMAQI
7th Jul 20256010 AMAQI
7th Jul 20256711 AMAQI
7th Jul 20257012 PMAQI
7th Jul 2025711 PMAQI
7th Jul 2025722 PMAQI
7th Jul 2025703 PMAQI
7th Jul 2025694 PMAQI
7th Jul 2025675 PMAQI
7th Jul 2025656 PMAQI
7th Jul 2025657 PMAQI
7th Jul 2025638 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256011 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025571 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025594 AMAQI
33°C28/40°C
8th Jul 2025595 AMAQI
8th Jul 2025596 AMAQI
8th Jul 2025597 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255910 AMAQI
8th Jul 20256011 AMAQI
8th Jul 20256212 PMAQI
8th Jul 2025621 PMAQI
8th Jul 2025612 PMAQI
8th Jul 2025613 PMAQI
8th Jul 2025614 PMAQI
8th Jul 2025615 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025697 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025619 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20255911 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025594 AMAQI
30°C26/36°C
9th Jul 2025595 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025758 AMAQI
9th Jul 2025789 AMAQI
9th Jul 20257310 AMAQI
9th Jul 20256911 AMAQI
9th Jul 20256512 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025593 PMAQI
9th Jul 2025554 PMAQI
9th Jul 2025575 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025647 PMAQI
9th Jul 2025638 PMAQI
9th Jul 2025639 PMAQI
9th Jul 20256410 PMAQI
9th Jul 20256511 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025591 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025614 AMAQI
30°C26/34°C
10th Jul 2025615 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025617 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025829 AMAQI
10th Jul 20258310 AMAQI
10th Jul 20258311 AMAQI
10th Jul 20258212 PMAQI
10th Jul 2025811 PMAQI
10th Jul 2025822 PMAQI
10th Jul 2025833 PMAQI
10th Jul 2025834 PMAQI
10th Jul 2025805 PMAQI
10th Jul 2025796 PMAQI
10th Jul 2025757 PMAQI
10th Jul 2025708 PMAQI
10th Jul 2025709 PMAQI
10th Jul 20257010 PMAQI
10th Jul 20257111 PMAQI
11th Jul 20257112 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025633 AMAQI
11th Jul 2025664 AMAQI
32°C27/36°C
11th Jul 2025665 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025657 AMAQI
11th Jul 2025888 AMAQI
11th Jul 2025989 AMAQI
11th Jul 202510010 AMAQI
11th Jul 202510111 AMAQI
11th Jul 20259312 PMAQI
11th Jul 2025941 PMAQI
11th Jul 2025882 PMAQI
11th Jul 2025863 PMAQI
11th Jul 2025854 PMAQI
11th Jul 2025855 PMAQI
11th Jul 2025856 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025748 PMAQI
11th Jul 2025759 PMAQI
11th Jul 20257510 PMAQI
11th Jul 20257611 PMAQI
12th Jul 20257612 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025683 AMAQI
12th Jul 2025714 AMAQI
33°C27/38°C
12th Jul 2025715 AMAQI
12th Jul 2025726 AMAQI
12th Jul 2025717 AMAQI
12th Jul 2025888 AMAQI
12th Jul 2025909 AMAQI
12th Jul 20258710 AMAQI
12th Jul 20258811 AMAQI
12th Jul 20258512 PMAQI
12th Jul 2025831 PMAQI
12th Jul 2025792 PMAQI
12th Jul 2025793 PMAQI
12th Jul 2025784 PMAQI
12th Jul 2025785 PMAQI
12th Jul 2025796 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025738 PMAQI
12th Jul 2025739 PMAQI
12th Jul 20257410 PMAQI
12th Jul 20257411 PMAQI
13th Jul 20257412 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025713 AMAQI
13th Jul 2025734 AMAQI
33°C28/38°C
13th Jul 2025735 AMAQI
13th Jul 2025736 AMAQI
13th Jul 2025737 AMAQI
13th Jul 2025798 AMAQI
13th Jul 2025829 AMAQI
13th Jul 20258010 AMAQI
13th Jul 20257911 AMAQI
13th Jul 20257812 PMAQI
13th Jul 2025781 PMAQI
13th Jul 2025772 PMAQI
13th Jul 2025763 PMAQI
13th Jul 2025754 PMAQI
13th Jul 2025755 PMAQI
13th Jul 2025756 PMAQI
13th Jul 2025747 PMAQI
13th Jul 2025738 PMAQI
13th Jul 2025739 PMAQI
13th Jul 20257410 PMAQI
13th Jul 20257411 PMAQI
14th Jul 20257312 AMAQI
14th Jul 2025721 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025733 AMAQI
14th Jul 2025744 AMAQI
35°C29/40°C
14th Jul 2025745 AMAQI
14th Jul 2025736 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025788 AMAQI
14th Jul 2025799 AMAQI
14th Jul 20257810 AMAQI
14th Jul 20257711 AMAQI
14th Jul 20257612 PMAQI
14th Jul 2025771 PMAQI
14th Jul 2025772 PMAQI
14th Jul 2025743 PMAQI
14th Jul 2025774 PMAQI
14th Jul 2025765 PMAQI
14th Jul 2025766 PMAQI
14th Jul 2025767 PMAQI
14th Jul 2025738 PMAQI
14th Jul 2025739 PMAQI
14th Jul 20257410 PMAQI
14th Jul 20257411 PMAQI
15th Jul 20257512 AMAQI
15th Jul 2025731 AMAQI
15th Jul 2025732 AMAQI
15th Jul 2025733 AMAQI
15th Jul 2025744 AMAQI
35°C30/40°C
15th Jul 2025735 AMAQI
15th Jul 2025746 AMAQI
15th Jul 2025737 AMAQI
15th Jul 2025808 AMAQI
15th Jul 2025829 AMAQI
15th Jul 20258210 AMAQI
15th Jul 20258011 AMAQI
15th Jul 20257812 PMAQI
15th Jul 2025761 PMAQI
15th Jul 2025762 PMAQI
15th Jul 2025763 PMAQI
15th Jul 2025804 PMAQI
15th Jul 2025775 PMAQI
15th Jul 2025766 PMAQI
15th Jul 2025757 PMAQI
15th Jul 2025748 PMAQI
15th Jul 2025759 PMAQI
15th Jul 20257510 PMAQI
15th Jul 20257411 PMAQI
16th Jul 20257412 AMAQI
16th Jul 2025721 AMAQI
16th Jul 2025732 AMAQI
16th Jul 2025743 AMAQI
16th Jul 2025744 AMAQI
36°C30/42°C
16th Jul 2025745 AMAQI
16th Jul 2025746 AMAQI
16th Jul 2025747 AMAQI
16th Jul 2025698 AMAQI
16th Jul 2025719 AMAQI
16th Jul 20258510 AMAQI
16th Jul 20257811 AMAQI
16th Jul 20257612 PMAQI
16th Jul 2025771 PMAQI
16th Jul 2025782 PMAQI
16th Jul 2025773 PMAQI
16th Jul 2025724 PMAQI
16th Jul 2025695 PMAQI
16th Jul 2025656 PMAQI
16th Jul 2025677 PMAQI
16th Jul 2025688 PMAQI
16th Jul 2025679 PMAQI
16th Jul 20256710 PMAQI
16th Jul 20256811 PMAQI
17th Jul 20256712 AMAQI
17th Jul 2025711 AMAQI
17th Jul 2025732 AMAQI
17th Jul 2025733 AMAQI
17th Jul 2025734 AMAQI
35°C30/40°C
17th Jul 2025745 AMAQI
17th Jul 2025746 AMAQI
17th Jul 2025737 AMAQI
17th Jul 2025658 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20255910 AMAQI
17th Jul 20255911 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025531 PMAQI
17th Jul 2025502 PMAQI
17th Jul 2025523 PMAQI
17th Jul 2025504 PMAQI
17th Jul 2025505 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256311 PMAQI
18th Jul 20256412 AMAQI
18th Jul 2025711 AMAQI
18th Jul 2025702 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025684 AMAQI
34°C28/40°C
18th Jul 2025695 AMAQI
18th Jul 2025686 AMAQI
18th Jul 2025697 AMAQI
18th Jul 2025688 AMAQI
18th Jul 2025699 AMAQI
18th Jul 20256610 AMAQI
18th Jul 20256311 AMAQI
18th Jul 20256312 PMAQI
18th Jul 2025621 PMAQI
18th Jul 2025602 PMAQI
18th Jul 2025533 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025515 PMAQI
18th Jul 2025566 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025659 PMAQI
18th Jul 20256510 PMAQI
18th Jul 20256511 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025681 AMAQI
19th Jul 2025682 AMAQI
19th Jul 2025673 AMAQI
19th Jul 2025674 AMAQI
34°C29/40°C
19th Jul 2025675 AMAQI
19th Jul 2025676 AMAQI
19th Jul 2025677 AMAQI
19th Jul 2025748 AMAQI
19th Jul 2025769 AMAQI
19th Jul 20257710 AMAQI
19th Jul 20257511 AMAQI
19th Jul 20257012 PMAQI
19th Jul 2025681 PMAQI
19th Jul 2025672 PMAQI
19th Jul 2025663 PMAQI
19th Jul 2025654 PMAQI
19th Jul 2025645 PMAQI
19th Jul 2025646 PMAQI
19th Jul 2025667 PMAQI
19th Jul 2025668 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256711 PMAQI
20th Jul 20256712 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025673 AMAQI
20th Jul 2025684 AMAQI
33°C28/38°C
20th Jul 2025685 AMAQI
20th Jul 2025686 AMAQI
20th Jul 2025687 AMAQI
20th Jul 2025708 AMAQI
20th Jul 2025719 AMAQI
20th Jul 20256810 AMAQI
20th Jul 20256711 AMAQI
20th Jul 20256512 PMAQI
20th Jul 2025661 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025693 PMAQI
20th Jul 2025704 PMAQI
20th Jul 2025725 PMAQI
20th Jul 2025726 PMAQI
20th Jul 2025697 PMAQI
20th Jul 2025688 PMAQI
20th Jul 2025689 PMAQI
20th Jul 20257210 PMAQI
20th Jul 20257211 PMAQI
21st Jul 20256712 AMAQI
21st Jul 2025671 AMAQI
21st Jul 2025672 AMAQI
21st Jul 2025663 AMAQI
21st Jul 2025674 AMAQI
33°C29/39°C
21st Jul 2025675 AMAQI
21st Jul 2025676 AMAQI
21st Jul 2025677 AMAQI
21st Jul 2025618 AMAQI
21st Jul 2025639 AMAQI
21st Jul 20255910 AMAQI
21st Jul 20256011 AMAQI
21st Jul 20256312 PMAQI
21st Jul 2025621 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025583 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025595 PMAQI
21st Jul 2025636 PMAQI
21st Jul 2025637 PMAQI
21st Jul 2025668 PMAQI
21st Jul 2025679 PMAQI
21st Jul 20257910 PMAQI
21st Jul 20258011 PMAQI
22nd Jul 20257612 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025663 AMAQI
22nd Jul 2025654 AMAQI
30°C25/37°C
22nd Jul 2025655 AMAQI
22nd Jul 2025666 AMAQI
22nd Jul 2025657 AMAQI
22nd Jul 2025788 AMAQI
22nd Jul 2025809 AMAQI
22nd Jul 20256410 AMAQI
22nd Jul 20255311 AMAQI
22nd Jul 20255312 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025353 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025537 PMAQI
22nd Jul 2025608 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256111 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025641 AMAQI
23rd Jul 2025672 AMAQI
23rd Jul 2025663 AMAQI
23rd Jul 2025654 AMAQI
29°C25/34°C
23rd Jul 2025655 AMAQI
23rd Jul 2025656 AMAQI
23rd Jul 2025657 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20255212 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025572 PMAQI
23rd Jul 2025593 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025457 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025559 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255512 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025633 AMAQI
24th Jul 2025614 AMAQI
30°C25/35°C
24th Jul 2025615 AMAQI
24th Jul 2025626 AMAQI
24th Jul 2025617 AMAQI
24th Jul 2025488 AMAQI
24th Jul 2025519 AMAQI
24th Jul 20255710 AMAQI
24th Jul 20256111 AMAQI
24th Jul 20256312 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025592 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025574 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025599 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255912 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025594 AMAQI
31°C26/37°C
25th Jul 2025595 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025597 AMAQI
25th Jul 2025598 AMAQI
25th Jul 2025599 AMAQI
25th Jul 20256410 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20256512 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025642 PMAQI
25th Jul 2025613 PMAQI
25th Jul 2025604 PMAQI
25th Jul 2025605 PMAQI
25th Jul 2025606 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025619 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20256012 AMAQI
26th Jul 2025591 AMAQI
26th Jul 2025602 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025604 AMAQI
33°C28/40°C
26th Jul 2025605 AMAQI
26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025628 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255912 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025584 PMAQI
26th Jul 2025585 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025604 AMAQI
32°C27/38°C
27th Jul 2025605 AMAQI
27th Jul 2025606 AMAQI
27th Jul 2025607 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20255810 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255912 PMAQI
27th Jul 2025591 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025576 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20255910 PMAQI
27th Jul 20255911 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025603 AMAQI
28th Jul 2025604 AMAQI
33°C28/38°C
28th Jul 2025605 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025678 AMAQI
28th Jul 2025659 AMAQI
28th Jul 20256410 AMAQI
28th Jul 20257011 AMAQI
28th Jul 20257412 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025602 PMAQI
28th Jul 2025593 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025595 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025603 AMAQI
29th Jul 2025614 AMAQI
34°C28/40°C
29th Jul 2025615 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20256010 AMAQI
29th Jul 20256111 AMAQI
29th Jul 20256112 PMAQI
29th Jul 2025621 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025604 PMAQI
29th Jul 2025605 PMAQI
29th Jul 2025596 PMAQI
29th Jul 2025597 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025612 AMAQI
30th Jul 2025613 AMAQI
30th Jul 2025614 AMAQI
33°C28/41°C
30th Jul 2025615 AMAQI
30th Jul 2025616 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025618 AMAQI
30th Jul 2025609 AMAQI
30th Jul 20256010 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025619 PMAQI
30th Jul 20256110 PMAQI
30th Jul 20256111 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025614 AMAQI
33°C28/40°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256310 AMAQI
31st Jul 20256511 AMAQI
31st Jul 20256312 PMAQI
31st Jul 2025651 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025613 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
33°C27/39°C
1st Aug 2025595 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256511 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025693 PMAQI
1st Aug 2025664 PMAQI
1st Aug 2025645 PMAQI
1st Aug 2025656 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025659 PMAQI
1st Aug 20256610 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025614 AMAQI
33°C27/39°C
2nd Aug 2025615 AMAQI
5 AM2nd Aug 2025616 AMAQI
2nd Aug 2025617 AMAQI
2nd Aug 2025718 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256710 AMAQI
2nd Aug 20256811 AMAQI
2nd Aug 20256812 PMAQI
12 PM2nd Aug 2025691 PMAQI
2nd Aug 2025672 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025644 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025647 PMAQI
7 PM2nd Aug 2025628 PMAQI
2nd Aug 2025639 PMAQI
2nd Aug 20256510 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
64AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
64AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 64), while the lowest AQI was between 5 AM to 7 PM (Avg. 64).
Night time
Avg. Highest Time
12 AM - 11 PM
63AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
63AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 63), while the lowest AQI was between 12 AM to 11 PM (Avg. 63).
2025 Days Vs Air Quality
Zhengzhou, Henan, China
2025
0.4%
1
47%
100
40%
85
12%
26
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
1 DaysModerate
100 DaysPoor
85 DaysUnhealthy
26 DaysSevere
0 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 0.47%
Health Risk Level:
Extreme
In 2025, 0.47% of 214 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
Zhengzhou, Henan, China
AQI levels in 2025
AQI
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.
1st January 2025
160AQI
160AQI
2nd January 2025
150AQI
150AQI
3rd January 2025
162AQI
162AQI
4th January 2025
160AQI
160AQI
5th January 2025
140AQI
140AQI
6th January 2025
102AQI
102AQI
7th January 2025
104AQI
104AQI
8th January 2025
80AQI
80AQI
9th January 2025
86AQI
86AQI
10th January 2025
113AQI
113AQI
11th January 2025
88AQI
88AQI
12th January 2025
84AQI
84AQI
13th January 2025
123AQI
123AQI
14th January 2025
121AQI
121AQI
15th January 2025
88AQI
88AQI
16th January 2025
94AQI
94AQI
17th January 2025
127AQI
127AQI
18th January 2025
132AQI
132AQI
19th January 2025
133AQI
133AQI
20th January 2025
167AQI
167AQI
21st January 2025
189AQI
189AQI
22nd January 2025
168AQI
168AQI
23rd January 2025
150AQI
150AQI
24th January 2025
170AQI
170AQI
25th January 2025
167AQI
167AQI
26th January 2025
103AQI
103AQI
27th January 2025
86AQI
86AQI
28th January 2025
89AQI
89AQI
29th January 2025
200AQI
200AQI
30th January 2025
169AQI
169AQI
31st January 2025
172AQI
172AQI
1st February 2025
166AQI
166AQI
2nd February 2025
185AQI
185AQI
3rd February 2025
119AQI
119AQI
4th February 2025
105AQI
105AQI
5th February 2025
85AQI
85AQI
6th February 2025
92AQI
92AQI
7th February 2025
76AQI
76AQI
8th February 2025
75AQI
75AQI
9th February 2025
102AQI
102AQI
10th February 2025
130AQI
130AQI
11th February 2025
151AQI
151AQI
12th February 2025
106AQI
106AQI
13th February 2025
106AQI
106AQI
14th February 2025
114AQI
114AQI
15th February 2025
111AQI
111AQI
16th February 2025
93AQI
93AQI
17th February 2025
116AQI
116AQI
18th February 2025
133AQI
133AQI
19th February 2025
103AQI
103AQI
20th February 2025
136AQI
136AQI
21st February 2025
143AQI
143AQI
22nd February 2025
150AQI
150AQI
23rd February 2025
131AQI
131AQI
24th February 2025
156AQI
156AQI
25th February 2025
130AQI
130AQI
26th February 2025
154AQI
154AQI
27th February 2025
156AQI
156AQI
28th February 2025
169AQI
169AQI
1st March 2025
147AQI
147AQI
2nd March 2025
99AQI
99AQI
3rd March 2025
85AQI
85AQI
4th March 2025
98AQI
98AQI
5th March 2025
137AQI
137AQI
6th March 2025
129AQI
129AQI
7th March 2025
145AQI
145AQI
8th March 2025
144AQI
144AQI
9th March 2025
153AQI
153AQI
10th March 2025
151AQI
151AQI
11th March 2025
159AQI
159AQI
12th March 2025
144AQI
144AQI
13th March 2025
171AQI
171AQI
14th March 2025
107AQI
107AQI
15th March 2025
144AQI
144AQI
16th March 2025
78AQI
78AQI
17th March 2025
85AQI
85AQI
18th March 2025
76AQI
76AQI
19th March 2025
87AQI
87AQI
20th March 2025
65AQI
65AQI
21st March 2025
68AQI
68AQI
22nd March 2025
75AQI
75AQI
23rd March 2025
96AQI
96AQI
24th March 2025
418AQI
418AQI
25th March 2025
127AQI
127AQI
26th March 2025
160AQI
160AQI
27th March 2025
123AQI
123AQI
28th March 2025
138AQI
138AQI
29th March 2025
92AQI
92AQI
30th March 2025
102AQI
102AQI
31st March 2025
106AQI
106AQI
1st April 2025
104AQI
104AQI
2nd April 2025
76AQI
76AQI
3rd April 2025
101AQI
101AQI
4th April 2025
116AQI
116AQI
5th April 2025
87AQI
87AQI
6th April 2025
119AQI
119AQI
7th April 2025
127AQI
127AQI
8th April 2025
140AQI
140AQI
9th April 2025
132AQI
132AQI
10th April 2025
139AQI
139AQI
11th April 2025
136AQI
136AQI
12th April 2025
197AQI
197AQI
13th April 2025
125AQI
125AQI
14th April 2025
100AQI
100AQI
15th April 2025
100AQI
100AQI
16th April 2025
146AQI
146AQI
17th April 2025
139AQI
139AQI
18th April 2025
143AQI
143AQI
19th April 2025
131AQI
131AQI
20th April 2025
118AQI
118AQI
21st April 2025
111AQI
111AQI
22nd April 2025
103AQI
103AQI
23rd April 2025
133AQI
133AQI
24th April 2025
91AQI
91AQI
25th April 2025
124AQI
124AQI
26th April 2025
106AQI
106AQI
27th April 2025
116AQI
116AQI
28th April 2025
87AQI
87AQI
29th April 2025
90AQI
90AQI
30th April 2025
117AQI
117AQI
1st May 2025
96AQI
96AQI
2nd May 2025
128AQI
128AQI
3rd May 2025
87AQI
87AQI
4th May 2025
99AQI
99AQI
5th May 2025
145AQI
145AQI
6th May 2025
141AQI
141AQI
7th May 2025
158AQI
158AQI
8th May 2025
144AQI
144AQI
9th May 2025
120AQI
120AQI
10th May 2025
102AQI
102AQI
11th May 2025
90AQI
90AQI
12th May 2025
97AQI
97AQI
13th May 2025
112AQI
112AQI
14th May 2025
109AQI
109AQI
15th May 2025
93AQI
93AQI
16th May 2025
109AQI
109AQI
17th May 2025
171AQI
171AQI
18th May 2025
112AQI
112AQI
19th May 2025
140AQI
140AQI
20th May 2025
121AQI
121AQI
21st May 2025
133AQI
133AQI
22nd May 2025
116AQI
116AQI
23rd May 2025
138AQI
138AQI
24th May 2025
103AQI
103AQI
25th May 2025
106AQI
106AQI
26th May 2025
96AQI
96AQI
27th May 2025
113AQI
113AQI
28th May 2025
107AQI
107AQI
29th May 2025
110AQI
110AQI
30th May 2025
98AQI
98AQI
31st May 2025
94AQI
94AQI
1st June 2025
91AQI
91AQI
2nd June 2025
95AQI
95AQI
3rd June 2025
81AQI
81AQI
4th June 2025
92AQI
92AQI
5th June 2025
83AQI
83AQI
6th June 2025
91AQI
91AQI
7th June 2025
109AQI
109AQI
8th June 2025
101AQI
101AQI
9th June 2025
98AQI
98AQI
10th June 2025
90AQI
90AQI
11th June 2025
93AQI
93AQI
12th June 2025
85AQI
85AQI
13th June 2025
87AQI
87AQI
14th June 2025
80AQI
80AQI
15th June 2025
74AQI
74AQI
16th June 2025
78AQI
78AQI
17th June 2025
79AQI
79AQI
18th June 2025
69AQI
69AQI
19th June 2025
67AQI
67AQI
20th June 2025
65AQI
65AQI
21st June 2025
66AQI
66AQI
22nd June 2025
58AQI
58AQI
23rd June 2025
61AQI
61AQI
24th June 2025
66AQI
66AQI
25th June 2025
78AQI
78AQI
26th June 2025
63AQI
63AQI
27th June 2025
65AQI
65AQI
28th June 2025
60AQI
60AQI
29th June 2025
57AQI
57AQI
30th June 2025
59AQI
59AQI
1st July 2025
53AQI
53AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
52AQI
52AQI
4th July 2025
56AQI
56AQI
5th July 2025
50AQI
50AQI
6th July 2025
56AQI
56AQI
7th July 2025
61AQI
61AQI
8th July 2025
60AQI
60AQI
9th July 2025
62AQI
62AQI
10th July 2025
71AQI
71AQI
11th July 2025
77AQI
77AQI
12th July 2025
76AQI
76AQI
13th July 2025
74AQI
74AQI
14th July 2025
75AQI
75AQI
15th July 2025
76AQI
76AQI
16th July 2025
72AQI
72AQI
17th July 2025
63AQI
63AQI
18th July 2025
64AQI
64AQI
19th July 2025
68AQI
68AQI
20th July 2025
69AQI
69AQI
21st July 2025
65AQI
65AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
55AQI
55AQI
24th July 2025
58AQI
58AQI
25th July 2025
61AQI
61AQI
26th July 2025
60AQI
60AQI
27th July 2025
59AQI
59AQI
28th July 2025
61AQI
61AQI
29th July 2025
60AQI
60AQI
30th July 2025
59AQI
59AQI
31st July 2025
61AQI
61AQI
1st August 2025
63AQI
63AQI
132AQI
125AQI
126AQI
118AQI
116AQI
78AQI
63AQI
63AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025108AQI
8
12
11
5
16
7
12
13
5
1
7
22
1
9
20
2
28
2
1
30
1
1
100
85
26
1
Highest AQI recorded in
January132AQI
Lowest AQI recorded in
July63AQI
2024105AQI
7
10
10
3
1
6
10
8
5
5
18
8
12
17
1
19
10
2
30
10
21
10
21
9
16
4
1
2
8
9
11
1
11
14
5
8
17
6
31
164
109
52
9
1
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
August59AQI
2023108AQI
8
7
7
8
1
3
8
15
2
4
17
9
1
2
9
13
2
4
1
21
9
29
1
4
27
3
25
3
1
25
4
12
19
1
11
12
5
1
8
11
10
1
13
182
104
48
16
1
Highest AQI recorded in
January160AQI
Lowest AQI recorded in
July67AQI
2022115AQI
2
23
6
3
9
10
10
11
7
2
1
11
19
27
4
26
4
1
23
4
22
7
4
9
17
1
1
9
13
7
8
10
10
2
1
6
152
96
58
10
2
Highest AQI recorded in
January179AQI
Lowest AQI recorded in
July67AQI
2021112AQI
7
7
10
6
1
8
11
9
3
17
7
2
2
13
13
3
1
1
17
10
2
1
2
20
8
2
28
1
3
23
5
6
21
3
5
8
9
9
12
7
11
12
13
5
1
19
172
104
56
10
4
Highest AQI recorded in
March177AQI
Lowest AQI recorded in
July67AQI
2020107AQI
1
3
8
1
6
14
1
12
5
1
1
19
10
1
21
9
4
24
3
1
19
10
9
17
5
7
11
10
2
1
2
13
12
3
9
122
100
30
5
Highest AQI recorded in
December152AQI
Lowest AQI recorded in
August74AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
115AQILeast Polluted Year Recorded
2024(Avg.)
105AQIZhengzhou's annual 2025 AQI (108) shows an average percentage change of -1.2% (improved AQI) compared to previous years: 2020 (107), 2021 (112), 2022 (115), 2023 (108), 2024 (105).
