Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Jiyuan, 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+

June Air Quality Analysis

Jiyuan, Henan, China

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
8th Jun 2025
87AQI
Lowest AQI recorded on
28th Jun 2025
60AQI

Same Day Analysis (3rd June):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 78 of Moderate air quality, showing improvement over 2025 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026

Jiyuan, Henan, China

AQI
Day
Night
.

5 AM3rd Jun 2026

7 PM

4 AM4th Jun 2026

Day time
Avg. Highest Time
10AM3rd Jun

88AQI

Avg. Lowest Time
4PM3rd Jun

52AQI

Night time
Avg. Highest Time
9PM3rd Jun

78AQI

Avg. Lowest Time
4AM4th Jun

58AQI

In the last 24 hours,

Jiyuan's AQI reached its highest point of 88 at 10 AM during the Day, while the lowest point, 52, was recorded at 4 PM during the Day between 3rd Jun and 4th Jun 2026.

Day & Night AQI Trend : May - Jun 2026

Jiyuan, Henan, China

MayJun
06th - 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 - 03rd03rd - 04th04th
Day
Night
6th May 2026735 AMAQI
6th May 2026826 AMAQI
6th May 2026707 AMAQI
6th May 2026738 AMAQI
6th May 2026749 AMAQI
6th May 20267410 AMAQI
6th May 20266911 AMAQI
6th May 20267412 PMAQI
6th May 2026691 PMAQI
6th May 2026662 PMAQI
6th May 2026653 PMAQI
6th May 2026444 PMAQI
6th May 2026605 PMAQI
6th May 2026906 PMAQI
6th May 2026907 PMAQI
6th May 2026798 PMAQI
6th May 2026609 PMAQI
6th May 20265610 PMAQI
6th May 20266211 PMAQI
7th May 20266712 AMAQI
7th May 2026621 AMAQI
7th May 2026482 AMAQI
7th May 2026503 AMAQI
7th May 2026544 AMAQI

24°C18/32°C

7th May 2026595 AMAQI
7th May 2026656 AMAQI
7th May 2026607 AMAQI
7th May 2026518 AMAQI
7th May 2026489 AMAQI
7th May 20265310 AMAQI
7th May 20267211 AMAQI
7th May 20264412 PMAQI
7th May 2026491 PMAQI
7th May 2026442 PMAQI
7th May 2026423 PMAQI
7th May 2026464 PMAQI
7th May 2026445 PMAQI
7th May 2026596 PMAQI
7th May 2026707 PMAQI
7th May 2026848 PMAQI
7th May 2026669 PMAQI
7th May 20265610 PMAQI
7th May 20265411 PMAQI
8th May 20264212 AMAQI
8th May 2026421 AMAQI
8th May 2026382 AMAQI
8th May 2026433 AMAQI
8th May 2026364 AMAQI

21°C16/26°C

8th May 2026445 AMAQI
8th May 2026406 AMAQI
8th May 2026407 AMAQI
8th May 2026428 AMAQI
8th May 2026489 AMAQI
8th May 20264710 AMAQI
8th May 20265611 AMAQI
8th May 20264812 PMAQI
8th May 2026521 PMAQI
8th May 2026522 PMAQI
8th May 2026523 PMAQI
8th May 2026474 PMAQI
8th May 2026535 PMAQI
8th May 2026506 PMAQI
8th May 2026577 PMAQI
8th May 2026688 PMAQI
8th May 2026659 PMAQI
8th May 20266710 PMAQI
8th May 20266711 PMAQI
9th May 20266412 AMAQI
9th May 2026781 AMAQI
9th May 2026572 AMAQI
9th May 2026653 AMAQI
9th May 2026844 AMAQI

19°C13/26°C

9th May 2026785 AMAQI
9th May 2026756 AMAQI
9th May 2026827 AMAQI
9th May 2026768 AMAQI
9th May 2026809 AMAQI
9th May 20267810 AMAQI
9th May 20267211 AMAQI
9th May 20266612 PMAQI
9th May 2026601 PMAQI
9th May 2026742 PMAQI
9th May 2026423 PMAQI
9th May 2026424 PMAQI
9th May 2026625 PMAQI
9th May 2026576 PMAQI
9th May 2026607 PMAQI
9th May 2026748 PMAQI
9th May 2026729 PMAQI
9th May 20265910 PMAQI
9th May 20265511 PMAQI
10th May 20267612 AMAQI
10th May 2026711 AMAQI
10th May 2026692 AMAQI
10th May 2026683 AMAQI
10th May 2026664 AMAQI

21°C13/30°C

10th May 2026675 AMAQI
10th May 2026796 AMAQI
10th May 2026827 AMAQI
10th May 2026788 AMAQI
10th May 2026859 AMAQI
10th May 20269810 AMAQI
10th May 20267211 AMAQI
10th May 20265612 PMAQI
10th May 2026571 PMAQI
10th May 2026622 PMAQI
10th May 2026593 PMAQI
10th May 2026514 PMAQI
10th May 2026575 PMAQI
10th May 2026676 PMAQI
10th May 2026747 PMAQI
10th May 2026858 PMAQI
10th May 2026929 PMAQI
10th May 20268410 PMAQI
10th May 20267811 PMAQI
11th May 20267512 AMAQI
11th May 2026961 AMAQI
11th May 2026802 AMAQI
11th May 2026783 AMAQI
11th May 2026784 AMAQI

25°C17/35°C

11th May 2026865 AMAQI
11th May 2026896 AMAQI
11th May 2026947 AMAQI
11th May 2026928 AMAQI
11th May 2026949 AMAQI
11th May 20268610 AMAQI
11th May 202611511 AMAQI
11th May 20269812 PMAQI
11th May 20261061 PMAQI
11th May 2026942 PMAQI
11th May 2026843 PMAQI
11th May 2026904 PMAQI
11th May 20261055 PMAQI
11th May 20261226 PMAQI
11th May 20261227 PMAQI
11th May 20261188 PMAQI
11th May 20261249 PMAQI
11th May 202612410 PMAQI
11th May 202611011 PMAQI
12th May 202610612 AMAQI
12th May 20261051 AMAQI
12th May 20261122 AMAQI
12th May 20261443 AMAQI
12th May 20261444 AMAQI

25°C19/33°C

12th May 20261525 AMAQI
12th May 20261496 AMAQI
12th May 20261527 AMAQI
12th May 20261488 AMAQI
12th May 20261409 AMAQI
12th May 202614810 AMAQI
12th May 202614211 AMAQI
12th May 202612812 PMAQI
12th May 20261481 PMAQI
12th May 20261502 PMAQI
12th May 20261503 PMAQI
12th May 20261264 PMAQI
12th May 20261385 PMAQI
12th May 20261306 PMAQI
12th May 20261367 PMAQI
12th May 20261508 PMAQI
12th May 20261309 PMAQI
12th May 202614310 PMAQI
12th May 202615211 PMAQI
13th May 202615012 AMAQI
13th May 20261381 AMAQI
13th May 20261402 AMAQI
13th May 20261523 AMAQI
13th May 20261504 AMAQI

27°C19/36°C

13th May 20261455 AMAQI
13th May 20261546 AMAQI
13th May 20261527 AMAQI
13th May 20261528 AMAQI
13th May 20261259 AMAQI
13th May 202614810 AMAQI
13th May 202615111 AMAQI
13th May 202614612 PMAQI
13th May 20261281 PMAQI
13th May 20261142 PMAQI
13th May 20261023 PMAQI
13th May 20261164 PMAQI
13th May 20261105 PMAQI
13th May 20261066 PMAQI
13th May 2026927 PMAQI
13th May 2026898 PMAQI
13th May 2026699 PMAQI
13th May 20267110 PMAQI
13th May 20267011 PMAQI
14th May 20269312 AMAQI
14th May 2026901 AMAQI
14th May 2026832 AMAQI
14th May 2026803 AMAQI
14th May 2026804 AMAQI

25°C18/32°C

14th May 2026785 AMAQI
14th May 2026886 AMAQI
14th May 2026887 AMAQI
14th May 2026398 AMAQI
14th May 2026869 AMAQI
14th May 20268710 AMAQI
14th May 20268011 AMAQI
14th May 20268012 PMAQI
14th May 2026981 PMAQI
14th May 2026762 PMAQI
14th May 2026743 PMAQI
14th May 2026834 PMAQI
14th May 2026645 PMAQI
14th May 2026666 PMAQI
14th May 2026727 PMAQI
14th May 2026768 PMAQI
14th May 2026879 PMAQI
14th May 20265310 PMAQI
14th May 20265811 PMAQI
15th May 20266812 AMAQI
15th May 2026701 AMAQI
15th May 2026762 AMAQI
15th May 2026783 AMAQI
15th May 2026694 AMAQI

24°C19/30°C

15th May 2026785 AMAQI
15th May 2026846 AMAQI
15th May 2026947 AMAQI
15th May 20261038 AMAQI
15th May 2026889 AMAQI
15th May 20269410 AMAQI
15th May 202611011 AMAQI
15th May 202610212 PMAQI
15th May 2026951 PMAQI
15th May 2026832 PMAQI
15th May 2026923 PMAQI
15th May 2026624 PMAQI
15th May 2026625 PMAQI
15th May 2026556 PMAQI
15th May 2026497 PMAQI
15th May 2026638 PMAQI
15th May 2026809 PMAQI
15th May 20266610 PMAQI
15th May 202610211 PMAQI
16th May 202612012 AMAQI
16th May 20261011 AMAQI
16th May 2026852 AMAQI
16th May 2026663 AMAQI
16th May 2026694 AMAQI

26°C19/32°C

16th May 2026675 AMAQI
16th May 2026696 AMAQI
16th May 2026767 AMAQI
16th May 2026788 AMAQI
16th May 2026649 AMAQI
16th May 20267810 AMAQI
16th May 20267911 AMAQI
16th May 20268212 PMAQI
16th May 2026701 PMAQI
16th May 2026742 PMAQI
16th May 2026743 PMAQI
16th May 2026644 PMAQI
16th May 2026625 PMAQI
16th May 2026636 PMAQI
16th May 2026707 PMAQI
16th May 2026708 PMAQI
16th May 2026819 PMAQI
16th May 20269010 PMAQI
16th May 20268611 PMAQI
17th May 20267612 AMAQI
17th May 2026811 AMAQI
17th May 2026852 AMAQI
17th May 2026783 AMAQI
17th May 2026814 AMAQI

21°C19/23°C

17th May 2026785 AMAQI
17th May 2026786 AMAQI
17th May 2026787 AMAQI
17th May 2026728 AMAQI
17th May 2026769 AMAQI
17th May 20267010 AMAQI
17th May 20267811 AMAQI
17th May 20267212 PMAQI
17th May 2026641 PMAQI
17th May 2026622 PMAQI
17th May 2026663 PMAQI
17th May 2026704 PMAQI
17th May 2026695 PMAQI
17th May 2026646 PMAQI
17th May 2026657 PMAQI
17th May 2026678 PMAQI
17th May 2026839 PMAQI
17th May 20268010 PMAQI
17th May 20267311 PMAQI
18th May 20268212 AMAQI
18th May 2026761 AMAQI
18th May 2026652 AMAQI
18th May 2026693 AMAQI
18th May 2026694 AMAQI

20°C19/20°C

18th May 2026685 AMAQI
18th May 2026756 AMAQI
18th May 2026677 AMAQI
18th May 2026688 AMAQI
18th May 2026789 AMAQI
18th May 20268110 AMAQI
18th May 20268011 AMAQI
18th May 20266912 PMAQI
18th May 2026681 PMAQI
18th May 2026682 PMAQI
18th May 2026643 PMAQI
18th May 2026604 PMAQI
18th May 2026675 PMAQI
18th May 2026606 PMAQI
18th May 2026607 PMAQI
18th May 2026658 PMAQI
18th May 2026689 PMAQI
18th May 20267010 PMAQI
18th May 20266511 PMAQI
19th May 20267312 AMAQI
19th May 2026691 AMAQI
19th May 2026702 AMAQI
19th May 2026703 AMAQI
19th May 2026634 AMAQI

21°C18/27°C

19th May 2026625 AMAQI
19th May 2026596 AMAQI
19th May 2026667 AMAQI
19th May 2026678 AMAQI
19th May 2026729 AMAQI
19th May 20266910 AMAQI
19th May 20266411 AMAQI
19th May 20266212 PMAQI
19th May 2026571 PMAQI
19th May 2026602 PMAQI
19th May 2026623 PMAQI
19th May 2026604 PMAQI
19th May 2026595 PMAQI
19th May 2026626 PMAQI
19th May 2026687 PMAQI
19th May 2026738 PMAQI
19th May 2026819 PMAQI
19th May 20268010 PMAQI
19th May 20267911 PMAQI
20th May 20268212 AMAQI
20th May 20261381 AMAQI
20th May 2026942 AMAQI
20th May 2026843 AMAQI
20th May 2026934 AMAQI

22°C17/28°C

20th May 2026865 AMAQI
20th May 2026906 AMAQI
20th May 2026827 AMAQI
20th May 2026708 AMAQI
20th May 2026629 AMAQI
20th May 20266010 AMAQI
20th May 20266011 AMAQI
20th May 20266012 PMAQI
20th May 2026641 PMAQI
20th May 2026722 PMAQI
20th May 2026733 PMAQI
20th May 2026724 PMAQI
20th May 2026715 PMAQI
20th May 2026746 PMAQI
20th May 2026707 PMAQI
20th May 2026758 PMAQI
20th May 2026829 PMAQI
20th May 20268210 PMAQI
20th May 20268311 PMAQI
21st May 20268812 AMAQI
21st May 2026831 AMAQI
21st May 2026802 AMAQI
21st May 2026583 AMAQI
21st May 2026714 AMAQI

22°C18/26°C

21st May 2026605 AMAQI
21st May 2026696 AMAQI
21st May 2026867 AMAQI
21st May 20261028 AMAQI
21st May 2026929 AMAQI
21st May 20268610 AMAQI
21st May 20268611 AMAQI
21st May 20268612 PMAQI
21st May 2026861 PMAQI
21st May 2026922 PMAQI
21st May 20261003 PMAQI
21st May 2026924 PMAQI
21st May 2026905 PMAQI
21st May 2026826 PMAQI
21st May 2026847 PMAQI
21st May 2026958 PMAQI
21st May 2026939 PMAQI
21st May 20268810 PMAQI
21st May 20269611 PMAQI
22nd May 202610012 AMAQI
22nd May 2026931 AMAQI
22nd May 2026852 AMAQI
22nd May 2026923 AMAQI
22nd May 2026964 AMAQI

22°C17/28°C

22nd May 2026965 AMAQI
22nd May 2026926 AMAQI
22nd May 2026977 AMAQI
22nd May 2026988 AMAQI
22nd May 2026929 AMAQI
22nd May 20268810 AMAQI
22nd May 20268811 AMAQI
22nd May 20268812 PMAQI
22nd May 2026881 PMAQI
22nd May 2026882 PMAQI
22nd May 2026883 PMAQI
22nd May 2026884 PMAQI
22nd May 2026885 PMAQI
22nd May 2026886 PMAQI
22nd May 2026807 PMAQI
22nd May 2026848 PMAQI
22nd May 2026869 PMAQI
22nd May 20269410 PMAQI
22nd May 20269711 PMAQI
23rd May 20269212 AMAQI
23rd May 2026871 AMAQI
23rd May 2026892 AMAQI
23rd May 20261013 AMAQI
23rd May 2026764 AMAQI

24°C20/30°C

23rd May 2026725 AMAQI
23rd May 2026716 AMAQI
23rd May 2026767 AMAQI
23rd May 2026808 AMAQI
23rd May 2026829 AMAQI
23rd May 20268210 AMAQI
23rd May 20268211 AMAQI
23rd May 20268212 PMAQI
23rd May 2026821 PMAQI
23rd May 2026822 PMAQI
23rd May 2026723 PMAQI
23rd May 2026664 PMAQI
23rd May 2026715 PMAQI
23rd May 2026666 PMAQI
23rd May 2026697 PMAQI
23rd May 2026648 PMAQI
23rd May 2026699 PMAQI
23rd May 20268810 PMAQI
23rd May 20268211 PMAQI
24th May 20267612 AMAQI
24th May 2026801 AMAQI
24th May 2026822 AMAQI
24th May 2026793 AMAQI
24th May 2026804 AMAQI

25°C20/33°C

24th May 2026765 AMAQI
24th May 2026766 AMAQI
24th May 2026737 AMAQI
24th May 2026848 AMAQI
24th May 2026719 AMAQI
24th May 20267110 AMAQI
24th May 20267111 AMAQI
24th May 20267112 PMAQI
24th May 2026711 PMAQI
24th May 2026742 PMAQI
24th May 2026713 PMAQI
24th May 2026704 PMAQI
24th May 2026675 PMAQI
24th May 2026706 PMAQI
24th May 2026737 PMAQI
24th May 2026808 PMAQI
24th May 2026949 PMAQI
24th May 20269910 PMAQI
24th May 20268511 PMAQI
25th May 20268612 AMAQI
25th May 2026971 AMAQI
25th May 2026892 AMAQI
25th May 2026883 AMAQI
25th May 2026904 AMAQI

25°C20/31°C

25th May 2026885 AMAQI
25th May 2026896 AMAQI
25th May 2026807 AMAQI
25th May 2026768 AMAQI
25th May 2026769 AMAQI
25th May 20267810 AMAQI
25th May 20267811 AMAQI
25th May 20267812 PMAQI
25th May 2026781 PMAQI
25th May 2026692 PMAQI
25th May 2026673 PMAQI
25th May 2026664 PMAQI
25th May 2026665 PMAQI
25th May 2026676 PMAQI
25th May 2026607 PMAQI
25th May 2026648 PMAQI
25th May 2026699 PMAQI
25th May 20268410 PMAQI
25th May 20267611 PMAQI
26th May 20267812 AMAQI
26th May 2026741 AMAQI
26th May 2026692 AMAQI
26th May 2026623 AMAQI
26th May 2026604 AMAQI

21°C20/22°C

26th May 2026625 AMAQI
26th May 2026626 AMAQI
26th May 2026567 AMAQI
26th May 2026628 AMAQI
26th May 2026629 AMAQI
26th May 20266310 AMAQI
26th May 20266311 AMAQI
26th May 20266612 PMAQI
26th May 2026691 PMAQI
26th May 2026592 PMAQI
26th May 2026513 PMAQI
26th May 2026234 PMAQI
26th May 2026225 PMAQI
26th May 2026216 PMAQI
26th May 2026227 PMAQI
26th May 2026808 PMAQI
26th May 2026489 PMAQI
26th May 20266010 PMAQI
26th May 20266611 PMAQI
27th May 20267112 AMAQI
27th May 2026691 AMAQI
27th May 2026682 AMAQI
27th May 2026723 AMAQI
27th May 2026694 AMAQI

21°C19/25°C

27th May 2026715 AMAQI
27th May 2026566 AMAQI
27th May 2026627 AMAQI
27th May 2026628 AMAQI
27th May 2026589 AMAQI
27th May 20265610 AMAQI
27th May 20266211 AMAQI
27th May 20266012 PMAQI
27th May 2026651 PMAQI
27th May 2026632 PMAQI
27th May 2026513 PMAQI
27th May 2026474 PMAQI
27th May 2026585 PMAQI
27th May 2026606 PMAQI
27th May 2026627 PMAQI
27th May 2026858 PMAQI
27th May 2026749 PMAQI
27th May 20267310 PMAQI
27th May 20267611 PMAQI
28th May 20268312 AMAQI
28th May 2026981 AMAQI
28th May 2026962 AMAQI
28th May 2026873 AMAQI
28th May 2026844 AMAQI

22°C18/30°C

28th May 2026805 AMAQI
28th May 2026666 AMAQI
28th May 2026547 AMAQI
28th May 2026608 AMAQI
28th May 2026559 AMAQI
28th May 20265010 AMAQI
28th May 20264011 AMAQI
28th May 20264312 PMAQI
28th May 2026531 PMAQI
28th May 2026532 PMAQI
28th May 2026603 PMAQI
28th May 2026444 PMAQI
28th May 2026565 PMAQI
28th May 2026486 PMAQI
28th May 2026547 PMAQI
28th May 2026488 PMAQI
28th May 2026519 PMAQI
28th May 20265010 PMAQI
28th May 20266011 PMAQI
29th May 20265112 AMAQI
29th May 2026551 AMAQI
29th May 2026532 AMAQI
29th May 2026493 AMAQI
29th May 2026524 AMAQI

22°C19/25°C

29th May 2026525 AMAQI
29th May 2026466 AMAQI
29th May 2026527 AMAQI
29th May 2026508 AMAQI
29th May 2026509 AMAQI
29th May 20265010 AMAQI
29th May 20265311 AMAQI
29th May 20265012 PMAQI
29th May 2026531 PMAQI
29th May 2026432 PMAQI
29th May 2026443 PMAQI
29th May 2026464 PMAQI
29th May 2026465 PMAQI
29th May 2026516 PMAQI
29th May 2026587 PMAQI
29th May 2026598 PMAQI
29th May 2026629 PMAQI
29th May 20267410 PMAQI
29th May 20267411 PMAQI
30th May 20267812 AMAQI
30th May 2026881 AMAQI
30th May 2026852 AMAQI
30th May 2026763 AMAQI
30th May 2026804 AMAQI

26°C20/32°C

30th May 2026745 AMAQI
30th May 2026766 AMAQI
30th May 2026727 AMAQI
30th May 2026608 AMAQI
30th May 2026589 AMAQI
30th May 20265610 AMAQI
30th May 20265911 AMAQI
30th May 20264912 PMAQI
30th May 2026401 PMAQI
30th May 2026312 PMAQI
30th May 2026283 PMAQI
30th May 2026244 PMAQI
30th May 2026245 PMAQI
30th May 2026246 PMAQI
30th May 2026247 PMAQI
30th May 2026268 PMAQI
30th May 2026449 PMAQI
30th May 20265510 PMAQI
30th May 20267511 PMAQI
31st May 20268012 AMAQI
31st May 2026591 AMAQI
31st May 2026642 AMAQI
31st May 2026643 AMAQI
31st May 2026484 AMAQI

28°C20/35°C

31st May 2026555 AMAQI
31st May 2026556 AMAQI
31st May 2026387 AMAQI
31st May 2026428 AMAQI
31st May 2026469 AMAQI
31st May 20263910 AMAQI
31st May 20264211 AMAQI
31st May 20264312 PMAQI
31st May 2026341 PMAQI
31st May 2026282 PMAQI
31st May 2026223 PMAQI
31st May 2026204 PMAQI
31st May 2026275 PMAQI
31st May 2026246 PMAQI
31st May 2026297 PMAQI
31st May 2026338 PMAQI
31st May 2026429 PMAQI
31st May 20265310 PMAQI
31st May 20265311 PMAQI
1st Jun 20266412 AMAQI
1st Jun 2026671 AMAQI
1st Jun 2026652 AMAQI
1st Jun 2026573 AMAQI
1st Jun 2026594 AMAQI

28°C21/35°C

1st Jun 2026645 AMAQI
1st Jun 2026826 AMAQI
1st Jun 2026747 AMAQI
1st Jun 2026578 AMAQI
1st Jun 2026629 AMAQI
1st Jun 20266910 AMAQI
1st Jun 20267311 AMAQI
1st Jun 20266012 PMAQI
1st Jun 2026601 PMAQI
1st Jun 2026632 PMAQI
1st Jun 2026563 PMAQI
1st Jun 2026594 PMAQI
1st Jun 2026555 PMAQI
1st Jun 2026676 PMAQI
1st Jun 2026817 PMAQI
1st Jun 2026768 PMAQI
1st Jun 2026769 PMAQI
1st Jun 20269010 PMAQI
1st Jun 20268711 PMAQI
2nd Jun 202611812 AMAQI
2nd Jun 2026881 AMAQI
2nd Jun 2026982 AMAQI
2nd Jun 2026923 AMAQI
2nd Jun 20261004 AMAQI

29°C22/36°C

2nd Jun 2026835 AMAQI
2nd Jun 2026826 AMAQI
2nd Jun 2026897 AMAQI
2nd Jun 2026808 AMAQI
2nd Jun 2026729 AMAQI
2nd Jun 202610210 AMAQI
2nd Jun 20269311 AMAQI
2nd Jun 20268412 PMAQI
2nd Jun 2026701 PMAQI
2nd Jun 2026632 PMAQI
2nd Jun 2026563 PMAQI
2nd Jun 2026524 PMAQI
2nd Jun 2026635 PMAQI
2nd Jun 2026606 PMAQI
2nd Jun 2026607 PMAQI
2nd Jun 2026668 PMAQI
2nd Jun 2026719 PMAQI
2nd Jun 20268810 PMAQI
2nd Jun 20268911 PMAQI
3rd Jun 202610412 AMAQI
3rd Jun 2026921 AMAQI
3rd Jun 2026922 AMAQI
3rd Jun 2026943 AMAQI
3rd Jun 2026894 AMAQI

30°C24/37°C

3rd Jun 2026815 AMAQI
3rd Jun 2026826 AMAQI
3rd Jun 2026847 AMAQI
3rd Jun 2026848 AMAQI
3rd Jun 2026849 AMAQI
3rd Jun 20268810 AMAQI
3rd Jun 20268211 AMAQI
3rd Jun 20268412 PMAQI
3rd Jun 2026821 PMAQI
3rd Jun 2026692 PMAQI
3rd Jun 2026663 PMAQI
3rd Jun 2026524 PMAQI
3rd Jun 2026555 PMAQI
3rd Jun 2026556 PMAQI
3rd Jun 2026677 PMAQI
3rd Jun 2026758 PMAQI
3rd Jun 2026789 PMAQI
3rd Jun 20266510 PMAQI
3rd Jun 20266911 PMAQI
4th Jun 20266012 AMAQI
4th Jun 2026621 AMAQI
4th Jun 2026622 AMAQI
4th Jun 2026673 AMAQI
4th Jun 2026584 AMAQI

32°C25/40°C

4th Jun 2026645 AMAQI
5 AM
4th Jun 2026696 AMAQI
4th Jun 2026737 AMAQI
4th Jun 2026698 AMAQI
4th Jun 2026579 AMAQI
4th Jun 20264810 AMAQI
4th Jun 20264811 AMAQI
4th Jun 20264212 PMAQI
12 PM
4th Jun 2026551 PMAQI
4th Jun 2026442 PMAQI
4th Jun 2026383 PMAQI
4th Jun 2026414 PMAQI
4th Jun 2026425 PMAQI
4th Jun 2026516 PMAQI
4th Jun 2026537 PMAQI
7 PM
4th Jun 2026668 PMAQI
4th Jun 2026689 PMAQI
4th Jun 20267210 PMAQI
4th Jun 20267211 PMAQI
12 AM
4 AM

29°C22/36°C

Day time
Avg. Highest Time
5 AM - 11 AM

77AQI

7 hours / Day
210 hours / Month
Avg. Lowest Time
4 PM

61AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 11 AM (Avg. 77), while the lowest AQI was between 4 PM to 4 PM (Avg. 61).
Night time
Avg. Highest Time
12 AM - 1 AM

83AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 11 PM

77AQI

7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 83), while the lowest AQI was between 2 AM to 11 PM (Avg. 77).

2026 Days Vs Air Quality

Jiyuan, Henan, China

2026

3%

4

53%

81

32%

49

13%

20

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

Good
4 Days
Moderate
81 Days
Poor
49 Days
Unhealthy
20 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 3%

Health Risk Level:

Extreme

In 2026, 3% of 155 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

Jiyuan, 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
125AQI (US)
2nd January 2026
167AQI (US)
3rd January 2026
170AQI (US)
4th January 2026
161AQI (US)
5th January 2026
137AQI (US)
6th January 2026
60AQI (US)
7th January 2026
65AQI (US)
8th January 2026
73AQI (US)
9th January 2026
70AQI (US)
10th January 2026
71AQI (US)
11th January 2026
62AQI (US)
12th January 2026
87AQI (US)
13th January 2026
113AQI (US)
14th January 2026
125AQI (US)
15th January 2026
110AQI (US)
16th January 2026
144AQI (US)
17th January 2026
137AQI (US)
18th January 2026
111AQI (US)
19th January 2026
124AQI (US)
20th January 2026
122AQI (US)
21st January 2026
163AQI (US)
22nd January 2026
166AQI (US)
23rd January 2026
158AQI (US)
24th January 2026
158AQI (US)
25th January 2026
173AQI (US)
26th January 2026
179AQI (US)
27th January 2026
171AQI (US)
28th January 2026
174AQI (US)
29th January 2026
178AQI (US)
30th January 2026
143AQI (US)
31st January 2026
162AQI (US)
1st February 2026
151AQI (US)
2nd February 2026
119AQI (US)
3rd February 2026
132AQI (US)
4th February 2026
160AQI (US)
5th February 2026
144AQI (US)
6th February 2026
98AQI (US)
7th February 2026
68AQI (US)
8th February 2026
106AQI (US)
9th February 2026
139AQI (US)
10th February 2026
105AQI (US)
11th February 2026
98AQI (US)
12th February 2026
122AQI (US)
13th February 2026
138AQI (US)
14th February 2026
140AQI (US)
15th February 2026
94AQI (US)
16th February 2026
77AQI (US)
17th February 2026
128AQI (US)
18th February 2026
121AQI (US)
19th February 2026
96AQI (US)
20th February 2026
80AQI (US)
21st February 2026
100AQI (US)
22nd February 2026
93AQI (US)
23rd February 2026
110AQI (US)
24th February 2026
110AQI (US)
25th February 2026
93AQI (US)
26th February 2026
83AQI (US)
27th February 2026
93AQI (US)
28th February 2026
89AQI (US)
1st March 2026
64AQI (US)
2nd March 2026
97AQI (US)
3rd March 2026
136AQI (US)
4th March 2026
115AQI (US)
5th March 2026
109AQI (US)
6th March 2026
124AQI (US)
7th March 2026
80AQI (US)
8th March 2026
120AQI (US)
9th March 2026
152AQI (US)
10th March 2026
159AQI (US)
11th March 2026
169AQI (US)
12th March 2026
158AQI (US)
13th March 2026
174AQI (US)
14th March 2026
142AQI (US)
15th March 2026
103AQI (US)
16th March 2026
136AQI (US)
17th March 2026
147AQI (US)
18th March 2026
86AQI (US)
19th March 2026
92AQI (US)
20th March 2026
119AQI (US)
21st March 2026
147AQI (US)
22nd March 2026
113AQI (US)
23rd March 2026
116AQI (US)
24th March 2026
131AQI (US)
25th March 2026
113AQI (US)
26th March 2026
105AQI (US)
27th March 2026
122AQI (US)
28th March 2026
128AQI (US)
29th March 2026
101AQI (US)
30th March 2026
111AQI (US)
31st March 2026
112AQI (US)
1st April 2026
79AQI (US)
2nd April 2026
129AQI (US)
3rd April 2026
89AQI (US)
4th April 2026
60AQI (US)
5th April 2026
83AQI (US)
6th April 2026
79AQI (US)
7th April 2026
94AQI (US)
8th April 2026
83AQI (US)
9th April 2026
64AQI (US)
10th April 2026
81AQI (US)
11th April 2026
85AQI (US)
12th April 2026
88AQI (US)
13th April 2026
64AQI (US)
14th April 2026
70AQI (US)
15th April 2026
88AQI (US)
16th April 2026
98AQI (US)
17th April 2026
64AQI (US)
18th April 2026
69AQI (US)
19th April 2026
74AQI (US)
20th April 2026
90AQI (US)
21st April 2026
52AQI (US)
22nd April 2026
53AQI (US)
23rd April 2026
63AQI (US)
24th April 2026
62AQI (US)
25th April 2026
63AQI (US)
26th April 2026
89AQI (US)
27th April 2026
101AQI (US)
28th April 2026
77AQI (US)
29th April 2026
66AQI (US)
30th April 2026
67AQI (US)
1st May 2026
61AQI (US)
2nd May 2026
38AQI (US)
3rd May 2026
31AQI (US)
4th May 2026
57AQI (US)
5th May 2026
67AQI (US)
6th May 2026
70AQI (US)
7th May 2026
56AQI (US)
8th May 2026
50AQI (US)
9th May 2026
67AQI (US)
10th May 2026
72AQI (US)
11th May 2026
99AQI (US)
12th May 2026
138AQI (US)
13th May 2026
124AQI (US)
14th May 2026
77AQI (US)
15th May 2026
80AQI (US)
16th May 2026
75AQI (US)
17th May 2026
74AQI (US)
18th May 2026
69AQI (US)
19th May 2026
67AQI (US)
20th May 2026
78AQI (US)
21st May 2026
85AQI (US)
22nd May 2026
91AQI (US)
23rd May 2026
78AQI (US)
24th May 2026
77AQI (US)
25th May 2026
77AQI (US)
26th May 2026
57AQI (US)
27th May 2026
65AQI (US)
28th May 2026
61AQI (US)
29th May 2026
53AQI (US)
30th May 2026
54AQI (US)
31st May 2026
43AQI (US)
1st June 2026
68AQI (US)
2nd June 2026
80AQI (US)
3rd June 2026
78AQI (US)
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
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

131AQI (US)

110AQI (US)

122AQI (US)

77AQI (US)

71AQI (US)

75AQI (US)

No. of days

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

2026102AQI (US)

7
11
13
13
13
2
5
21
5
28
2
4
25
2
3
4
81
49
20

Highest AQI (US) recorded in

January

131AQI (US)

Lowest AQI (US) recorded in

May

71AQI (US)

202597AQI (US)

8
9
14
4
18
6
12
12
6
1
16
14
23
8
30
2
29
31
3
27
1
17
8
5
2
9
16
3
7
17
7
8
213
102
41
1

Highest AQI (US) recorded in

January

135AQI (US)

Lowest AQI (US) recorded in

September

60AQI (US)

202499AQI (US)

7
6
2
1
1
2
1
1
9
3
30
1
30
2
29
2
19
5
3
1
16
8
6
9
13
8
5
20
6
6
148
56
33
2
1

Highest AQI (US) recorded in

January

170AQI (US)

Lowest AQI (US) recorded in

July

62AQI (US)

2023137AQI (US)

1
1
1
7
11
11
2
8
12
12
2

Highest AQI (US) recorded in

December

138AQI (US)

Lowest AQI (US) recorded in

November

127AQI (US)

2021123AQI (US)

5
6
11
5
2
4
16
7
1
2
13
10
2
4
8
16
4
1
1
2
11
10
4
2
1
11
12
4
21
1
1
15
13
2
5
12
10
3
13
10
5
1
6
4
8
1
17
108
111
51
12
7

Highest AQI (US) recorded in

March

198AQI (US)

Lowest AQI (US) recorded in

July

74AQI (US)

2020130AQI (US)

1
13
10
1
2
1
1
6
4
1
4
8
17
1
1
1
20
25
22
2
1

Highest AQI (US) recorded in

December

151AQI (US)

Lowest AQI (US) recorded in

October

95AQI (US)

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
137AQI (US)
Least Polluted Year Recorded
2025(Avg.)
97AQI (US)

Jiyuan's annual 2026 AQI (US) (102) shows an average percentage change of -11.1% (improved AQI (US)) compared to previous years: 2020 (130), 2021 (123), 2023 (137), 2024 (99), 2025 (97).