Huailai County Wanyue Cultural Center, Zhangjiakou Shi Xuanhua Qu, Hebei, 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
Huailai County Wanyue Cultural Center, Zhangjiakou Shi Xuanhua Qu, Hebei, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2022
102AQILowest AQI recorded on
1st Aug 2021
1AQISame Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 64 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Huailai County Wanyue Cultural Center, Zhangjiakou Shi Xuanhua Qu, Hebei, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
8AM2nd Aug
85AQI
Avg. Lowest Time
5AM2nd Aug
61AQI
Night time
Avg. Highest Time
10PM2nd Aug
69AQI
Avg. Lowest Time
2AM3rd Aug
61AQI
In the last 24 hours,
Huailai County Wanyue Cultural Center's AQI reached its highest point of 85 at 8 AM during the Day, while the lowest point, 61, was recorded at 2 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Huailai County Wanyue Cultural Center, Zhangjiakou Shi Xuanhua Qu, Hebei, China
JulAug
04th - 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 - 03rd03rd
Day
Night
4th Jul 2025625 AMAQI
4th Jul 2025636 AMAQI
4th Jul 2025637 AMAQI
4th Jul 2025708 AMAQI
4th Jul 2025749 AMAQI
4th Jul 20256810 AMAQI
4th Jul 20256411 AMAQI
4th Jul 20256212 PMAQI
4th Jul 2025601 PMAQI
4th Jul 2025572 PMAQI
4th Jul 2025573 PMAQI
4th Jul 2025564 PMAQI
4th Jul 2025575 PMAQI
4th Jul 2025586 PMAQI
4th Jul 2025607 PMAQI
4th Jul 2025648 PMAQI
4th Jul 2025669 PMAQI
4th Jul 20256610 PMAQI
4th Jul 20256611 PMAQI
5th Jul 20256612 AMAQI
5th Jul 2025641 AMAQI
5th Jul 2025642 AMAQI
5th Jul 2025643 AMAQI
5th Jul 2025634 AMAQI
26°C20/32°C
5th Jul 2025635 AMAQI
5th Jul 2025636 AMAQI
5th Jul 2025647 AMAQI
5th Jul 2025588 AMAQI
5th Jul 2025499 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20252611 AMAQI
5th Jul 20255212 PMAQI
5th Jul 2025521 PMAQI
5th Jul 2025502 PMAQI
5th Jul 2025443 PMAQI
5th Jul 2025444 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025506 PMAQI
5th Jul 2025517 PMAQI
5th Jul 2025618 PMAQI
5th Jul 2025619 PMAQI
5th Jul 20256010 PMAQI
5th Jul 20256211 PMAQI
6th Jul 20256212 AMAQI
6th Jul 2025641 AMAQI
6th Jul 2025642 AMAQI
6th Jul 2025633 AMAQI
6th Jul 2025614 AMAQI
24°C19/27°C
6th Jul 2025625 AMAQI
6th Jul 2025626 AMAQI
6th Jul 2025627 AMAQI
6th Jul 2025478 AMAQI
6th Jul 2025379 AMAQI
6th Jul 20252910 AMAQI
6th Jul 20252711 AMAQI
6th Jul 20254912 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025432 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025494 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025516 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025619 PMAQI
6th Jul 20256210 PMAQI
6th Jul 20256211 PMAQI
7th Jul 20256212 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025622 AMAQI
7th Jul 2025623 AMAQI
7th Jul 2025624 AMAQI
24°C20/27°C
7th Jul 2025615 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025558 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20255210 AMAQI
7th Jul 20255111 AMAQI
7th Jul 20255512 PMAQI
7th Jul 2025531 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025605 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025627 PMAQI
7th Jul 2025618 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20256112 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025613 AMAQI
8th Jul 2025624 AMAQI
24°C19/28°C
8th Jul 2025625 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025698 AMAQI
8th Jul 2025749 AMAQI
8th Jul 20257610 AMAQI
8th Jul 20256911 AMAQI
8th Jul 20256212 PMAQI
8th Jul 2025651 PMAQI
8th Jul 2025642 PMAQI
8th Jul 2025603 PMAQI
8th Jul 2025584 PMAQI
8th Jul 2025585 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025607 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256211 PMAQI
9th Jul 20256212 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025613 AMAQI
9th Jul 2025614 AMAQI
24°C18/28°C
9th Jul 2025605 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025768 AMAQI
9th Jul 2025819 AMAQI
9th Jul 20258810 AMAQI
9th Jul 20259111 AMAQI
9th Jul 20258012 PMAQI
9th Jul 2025721 PMAQI
9th Jul 2025692 PMAQI
9th Jul 2025703 PMAQI
9th Jul 2025674 PMAQI
9th Jul 2025605 PMAQI
9th Jul 2025596 PMAQI
9th Jul 2025607 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256311 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025612 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025624 AMAQI
23°C19/25°C
10th Jul 2025625 AMAQI
10th Jul 2025626 AMAQI
10th Jul 2025627 AMAQI
10th Jul 2025578 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255310 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20256412 PMAQI
10th Jul 2025671 PMAQI
10th Jul 2025602 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025594 PMAQI
10th Jul 2025605 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025627 PMAQI
10th Jul 2025658 PMAQI
10th Jul 2025659 PMAQI
10th Jul 20256510 PMAQI
10th Jul 20256611 PMAQI
11th Jul 20256412 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025623 AMAQI
11th Jul 2025624 AMAQI
22°C19/25°C
11th Jul 2025625 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025938 AMAQI
11th Jul 2025909 AMAQI
11th Jul 20257910 AMAQI
11th Jul 20257811 AMAQI
11th Jul 20257912 PMAQI
11th Jul 2025851 PMAQI
11th Jul 2025832 PMAQI
11th Jul 2025823 PMAQI
11th Jul 2025844 PMAQI
11th Jul 2025845 PMAQI
11th Jul 2025846 PMAQI
11th Jul 2025827 PMAQI
11th Jul 2025698 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20257210 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257012 AMAQI
12th Jul 2025651 AMAQI
12th Jul 2025642 AMAQI
12th Jul 2025643 AMAQI
12th Jul 2025664 AMAQI
24°C20/28°C
12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 20251098 AMAQI
12th Jul 20251239 AMAQI
12th Jul 202510910 AMAQI
12th Jul 202510111 AMAQI
12th Jul 20258412 PMAQI
12th Jul 2025841 PMAQI
12th Jul 2025802 PMAQI
12th Jul 2025753 PMAQI
12th Jul 2025704 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025668 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256710 PMAQI
12th Jul 20256711 PMAQI
13th Jul 20256612 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025672 AMAQI
13th Jul 2025663 AMAQI
13th Jul 2025664 AMAQI
25°C20/31°C
13th Jul 2025675 AMAQI
13th Jul 2025676 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025519 AMAQI
13th Jul 20255110 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20255512 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025659 PMAQI
13th Jul 20256610 PMAQI
13th Jul 20256511 PMAQI
14th Jul 20256612 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025672 AMAQI
14th Jul 2025663 AMAQI
14th Jul 2025654 AMAQI
26°C19/30°C
14th Jul 2025665 AMAQI
14th Jul 2025656 AMAQI
14th Jul 2025657 AMAQI
14th Jul 2025488 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20255010 AMAQI
14th Jul 20254611 AMAQI
14th Jul 20256012 PMAQI
14th Jul 2025621 PMAQI
14th Jul 2025622 PMAQI
14th Jul 2025633 PMAQI
14th Jul 2025624 PMAQI
14th Jul 2025665 PMAQI
14th Jul 2025706 PMAQI
14th Jul 2025727 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025699 PMAQI
14th Jul 20257010 PMAQI
14th Jul 20256811 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025652 AMAQI
15th Jul 2025663 AMAQI
15th Jul 2025654 AMAQI
25°C21/29°C
15th Jul 2025655 AMAQI
15th Jul 2025666 AMAQI
15th Jul 2025657 AMAQI
15th Jul 2025818 AMAQI
15th Jul 2025809 AMAQI
15th Jul 20258010 AMAQI
15th Jul 20258611 AMAQI
15th Jul 20257312 PMAQI
15th Jul 2025731 PMAQI
15th Jul 2025762 PMAQI
15th Jul 2025763 PMAQI
15th Jul 2025754 PMAQI
15th Jul 2025705 PMAQI
15th Jul 2025626 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025648 PMAQI
15th Jul 2025649 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256412 AMAQI
16th Jul 2025671 AMAQI
16th Jul 2025662 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025664 AMAQI
23°C19/27°C
16th Jul 2025665 AMAQI
16th Jul 2025666 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025638 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025531 PMAQI
16th Jul 2025512 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025517 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025652 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025654 AMAQI
23°C18/26°C
17th Jul 2025655 AMAQI
17th Jul 2025656 AMAQI
17th Jul 2025667 AMAQI
17th Jul 2025388 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253611 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025513 PMAQI
17th Jul 2025494 PMAQI
17th Jul 2025505 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025639 PMAQI
17th Jul 20256310 PMAQI
17th Jul 20256311 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025642 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025644 AMAQI
24°C17/29°C
18th Jul 2025635 AMAQI
18th Jul 2025636 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025479 AMAQI
18th Jul 20254110 AMAQI
18th Jul 20254811 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025541 PMAQI
18th Jul 2025552 PMAQI
18th Jul 2025573 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025565 PMAQI
18th Jul 2025606 PMAQI
18th Jul 2025627 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025649 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025631 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025633 AMAQI
19th Jul 2025634 AMAQI
26°C19/31°C
19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025938 AMAQI
19th Jul 20251049 AMAQI
19th Jul 20258610 AMAQI
19th Jul 20258111 AMAQI
19th Jul 20258112 PMAQI
19th Jul 2025841 PMAQI
19th Jul 2025802 PMAQI
19th Jul 2025783 PMAQI
19th Jul 2025764 PMAQI
19th Jul 2025775 PMAQI
19th Jul 2025786 PMAQI
19th Jul 2025767 PMAQI
19th Jul 2025658 PMAQI
19th Jul 2025659 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256612 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025633 AMAQI
20th Jul 2025644 AMAQI
22°C19/25°C
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025239 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025321 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025584 AMAQI
21°C18/23°C
21st Jul 2025595 AMAQI
21st Jul 2025596 AMAQI
21st Jul 2025607 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255610 AMAQI
21st Jul 20255311 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025461 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025354 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025466 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025628 PMAQI
21st Jul 2025679 PMAQI
21st Jul 20256610 PMAQI
21st Jul 20256411 PMAQI
22nd Jul 20256512 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI
23°C17/28°C
22nd Jul 2025585 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025628 AMAQI
22nd Jul 2025639 AMAQI
22nd Jul 20256610 AMAQI
22nd Jul 20256711 AMAQI
22nd Jul 20256612 PMAQI
22nd Jul 2025601 PMAQI
22nd Jul 2025592 PMAQI
22nd Jul 2025643 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025655 PMAQI
22nd Jul 2025656 PMAQI
22nd Jul 2025697 PMAQI
22nd Jul 2025628 PMAQI
22nd Jul 2025649 PMAQI
22nd Jul 20256310 PMAQI
22nd Jul 20256411 PMAQI
23rd Jul 20256412 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025624 AMAQI
23°C18/28°C
23rd Jul 2025625 AMAQI
23rd Jul 2025626 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025868 AMAQI
23rd Jul 2025889 AMAQI
23rd Jul 20258410 AMAQI
23rd Jul 20257211 AMAQI
23rd Jul 20257212 PMAQI
23rd Jul 2025691 PMAQI
23rd Jul 2025642 PMAQI
23rd Jul 2025623 PMAQI
23rd Jul 2025594 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025596 PMAQI
23rd Jul 2025607 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025629 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20256011 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025633 AMAQI
24th Jul 2025654 AMAQI
24°C19/29°C
24th Jul 2025655 AMAQI
24th Jul 2025656 AMAQI
24th Jul 2025657 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20252911 AMAQI
24th Jul 20254712 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025613 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025645 PMAQI
24th Jul 2025606 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025609 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20256012 AMAQI
25th Jul 2025621 AMAQI
25th Jul 2025622 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025624 AMAQI
22°C20/23°C
25th Jul 2025625 AMAQI
25th Jul 2025626 AMAQI
25th Jul 2025627 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025229 AMAQI
25th Jul 20252410 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20254512 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025533 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025595 PMAQI
25th Jul 2025626 PMAQI
25th Jul 2025657 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20256310 PMAQI
25th Jul 20256411 PMAQI
26th Jul 20256212 AMAQI
26th Jul 2025611 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025584 AMAQI
22°C20/25°C
26th Jul 2025595 AMAQI
26th Jul 2025596 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025808 AMAQI
26th Jul 2025799 AMAQI
26th Jul 20257610 AMAQI
26th Jul 20257711 AMAQI
26th Jul 20257412 PMAQI
26th Jul 2025721 PMAQI
26th Jul 2025672 PMAQI
26th Jul 2025613 PMAQI
26th Jul 2025614 PMAQI
26th Jul 2025605 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025618 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20255911 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025611 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025613 AMAQI
27th Jul 2025644 AMAQI
23°C20/24°C
27th Jul 2025645 AMAQI
27th Jul 2025636 AMAQI
27th Jul 2025637 AMAQI
27th Jul 2025618 AMAQI
27th Jul 2025629 AMAQI
27th Jul 20256210 AMAQI
27th Jul 20256311 AMAQI
27th Jul 20256212 PMAQI
27th Jul 2025631 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025573 PMAQI
27th Jul 2025574 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025556 PMAQI
27th Jul 2025597 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256110 PMAQI
27th Jul 20256111 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025611 AMAQI
28th Jul 2025612 AMAQI
28th Jul 2025623 AMAQI
28th Jul 2025634 AMAQI
23°C22/25°C
28th Jul 2025645 AMAQI
28th Jul 2025626 AMAQI
28th Jul 2025647 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025559 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20255111 AMAQI
28th Jul 20255712 PMAQI
28th Jul 2025531 PMAQI
28th Jul 2025462 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256110 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025621 AMAQI
29th Jul 2025622 AMAQI
29th Jul 2025603 AMAQI
29th Jul 2025604 AMAQI
24°C19/27°C
29th Jul 2025595 AMAQI
29th Jul 2025606 AMAQI
29th Jul 2025607 AMAQI
29th Jul 2025338 AMAQI
29th Jul 2025229 AMAQI
29th Jul 20252110 AMAQI
29th Jul 20252211 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025354 PMAQI
29th Jul 2025355 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025574 AMAQI
23°C19/27°C
30th Jul 2025575 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025577 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025419 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253211 AMAQI
30th Jul 20253812 PMAQI
30th Jul 2025381 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025396 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
20°C14/24°C
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025613 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025616 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025648 PMAQI
31st Jul 2025649 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI
20°C19/22°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025607 AMAQI
1st Aug 2025768 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20257110 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20257012 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025723 PMAQI
1st Aug 2025714 PMAQI
1st Aug 2025715 PMAQI
1st Aug 2025766 PMAQI
1st Aug 2025727 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025679 PMAQI
1st Aug 20257210 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025624 AMAQI
25°C19/31°C
2nd Aug 2025615 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025858 AMAQI
2nd Aug 2025799 AMAQI
2nd Aug 20257310 AMAQI
2nd Aug 20257311 AMAQI
2nd Aug 20257612 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025702 PMAQI
2nd Aug 2025763 PMAQI
2nd Aug 2025724 PMAQI
2nd Aug 2025675 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025639 PMAQI
2nd Aug 20256910 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256612 AMAQI
3rd Aug 2025611 AMAQI
3rd Aug 2025612 AMAQI
3rd Aug 2025633 AMAQI
3rd Aug 2025654 AMAQI
23°C21/27°C
3rd Aug 2025645 AMAQI
5 AM3rd Aug 2025646 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255710 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20256012 PMAQI
12 PM3rd Aug 2025561 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025593 PMAQI
3rd Aug 2025604 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 AM
62AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
10 AM - 11 AM
57AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 AM (Avg. 62), while the lowest AQI was between 10 AM to 11 AM (Avg. 57).
Night time
Avg. Highest Time
12 AM - 11 PM
62AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
62AQI
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. 62), while the lowest AQI was between 12 AM to 11 PM (Avg. 62).
2025 Days Vs Air Quality
Huailai County Wanyue Cultural Center, Zhangjiakou Shi Xuanhua Qu, Hebei, China
2025
10%
21
77%
164
11%
24
2%
5
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
21 DaysModerate
164 DaysPoor
24 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 215 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
Huailai County Wanyue Cultural Center, Zhangjiakou Shi Xuanhua Qu, Hebei, 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
74AQI
74AQI
2nd January 2025
61AQI
61AQI
3rd January 2025
69AQI
69AQI
4th January 2025
80AQI
80AQI
5th January 2025
64AQI
64AQI
6th January 2025
46AQI
46AQI
7th January 2025
42AQI
42AQI
8th January 2025
43AQI
43AQI
9th January 2025
43AQI
43AQI
10th January 2025
53AQI
53AQI
11th January 2025
77AQI
77AQI
12th January 2025
59AQI
59AQI
13th January 2025
62AQI
62AQI
14th January 2025
46AQI
46AQI
15th January 2025
56AQI
56AQI
16th January 2025
62AQI
62AQI
17th January 2025
90AQI
90AQI
18th January 2025
87AQI
87AQI
19th January 2025
75AQI
75AQI
20th January 2025
104AQI
104AQI
21st January 2025
77AQI
77AQI
22nd January 2025
92AQI
92AQI
23rd January 2025
125AQI
125AQI
24th January 2025
138AQI
138AQI
25th January 2025
162AQI
162AQI
26th January 2025
108AQI
108AQI
27th January 2025
72AQI
72AQI
28th January 2025
66AQI
66AQI
29th January 2025
122AQI
122AQI
30th January 2025
99AQI
99AQI
31st January 2025
135AQI
135AQI
1st February 2025
140AQI
140AQI
2nd February 2025
97AQI
97AQI
3rd February 2025
68AQI
68AQI
4th February 2025
60AQI
60AQI
5th February 2025
48AQI
48AQI
6th February 2025
51AQI
51AQI
7th February 2025
39AQI
39AQI
8th February 2025
46AQI
46AQI
9th February 2025
55AQI
55AQI
10th February 2025
87AQI
87AQI
11th February 2025
133AQI
133AQI
12th February 2025
65AQI
65AQI
13th February 2025
94AQI
94AQI
14th February 2025
83AQI
83AQI
15th February 2025
86AQI
86AQI
16th February 2025
50AQI
50AQI
17th February 2025
60AQI
60AQI
18th February 2025
58AQI
58AQI
19th February 2025
51AQI
51AQI
20th February 2025
52AQI
52AQI
21st February 2025
46AQI
46AQI
22nd February 2025
47AQI
47AQI
23rd February 2025
41AQI
41AQI
24th February 2025
64AQI
64AQI
25th February 2025
50AQI
50AQI
26th February 2025
78AQI
78AQI
27th February 2025
113AQI
113AQI
28th February 2025
117AQI
117AQI
1st March 2025
169AQI
169AQI
2nd March 2025
110AQI
110AQI
3rd March 2025
95AQI
95AQI
4th March 2025
91AQI
91AQI
5th March 2025
90AQI
90AQI
6th March 2025
60AQI
60AQI
7th March 2025
115AQI
115AQI
8th March 2025
121AQI
121AQI
9th March 2025
147AQI
147AQI
10th March 2025
156AQI
156AQI
11th March 2025
164AQI
164AQI
12th March 2025
94AQI
94AQI
13th March 2025
140AQI
140AQI
14th March 2025
95AQI
95AQI
15th March 2025
94AQI
94AQI
16th March 2025
59AQI
59AQI
17th March 2025
60AQI
60AQI
18th March 2025
49AQI
49AQI
19th March 2025
54AQI
54AQI
20th March 2025
41AQI
41AQI
21st March 2025
48AQI
48AQI
22nd March 2025
62AQI
62AQI
23rd March 2025
188AQI
188AQI
24th March 2025
63AQI
63AQI
25th March 2025
79AQI
79AQI
26th March 2025
97AQI
97AQI
27th March 2025
71AQI
71AQI
28th March 2025
71AQI
71AQI
29th March 2025
62AQI
62AQI
30th March 2025
67AQI
67AQI
31st March 2025
71AQI
71AQI
1st April 2025
72AQI
72AQI
2nd April 2025
65AQI
65AQI
3rd April 2025
86AQI
86AQI
4th April 2025
83AQI
83AQI
5th April 2025
70AQI
70AQI
6th April 2025
92AQI
92AQI
7th April 2025
85AQI
85AQI
8th April 2025
78AQI
78AQI
9th April 2025
77AQI
77AQI
10th April 2025
86AQI
86AQI
11th April 2025
122AQI
122AQI
12th April 2025
85AQI
85AQI
13th April 2025
87AQI
87AQI
14th April 2025
74AQI
74AQI
15th April 2025
79AQI
79AQI
16th April 2025
112AQI
112AQI
17th April 2025
84AQI
84AQI
18th April 2025
76AQI
76AQI
19th April 2025
77AQI
77AQI
20th April 2025
107AQI
107AQI
21st April 2025
100AQI
100AQI
22nd April 2025
73AQI
73AQI
23rd April 2025
79AQI
79AQI
24th April 2025
64AQI
64AQI
25th April 2025
82AQI
82AQI
26th April 2025
99AQI
99AQI
27th April 2025
61AQI
61AQI
28th April 2025
77AQI
77AQI
29th April 2025
72AQI
72AQI
30th April 2025
68AQI
68AQI
1st May 2025
68AQI
68AQI
2nd May 2025
68AQI
68AQI
3rd May 2025
62AQI
62AQI
4th May 2025
71AQI
71AQI
5th May 2025
96AQI
96AQI
6th May 2025
75AQI
75AQI
7th May 2025
103AQI
103AQI
8th May 2025
115AQI
115AQI
9th May 2025
72AQI
72AQI
10th May 2025
93AQI
93AQI
11th May 2025
81AQI
81AQI
12th May 2025
96AQI
96AQI
13th May 2025
93AQI
93AQI
14th May 2025
76AQI
76AQI
15th May 2025
80AQI
80AQI
16th May 2025
97AQI
97AQI
17th May 2025
74AQI
74AQI
18th May 2025
82AQI
82AQI
19th May 2025
77AQI
77AQI
20th May 2025
110AQI
110AQI
21st May 2025
105AQI
105AQI
22nd May 2025
105AQI
105AQI
23rd May 2025
96AQI
96AQI
24th May 2025
92AQI
92AQI
25th May 2025
89AQI
89AQI
26th May 2025
80AQI
80AQI
27th May 2025
73AQI
73AQI
28th May 2025
85AQI
85AQI
29th May 2025
91AQI
91AQI
30th May 2025
99AQI
99AQI
31st May 2025
92AQI
92AQI
1st June 2025
111AQI
111AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
53AQI
53AQI
4th June 2025
45AQI
45AQI
5th June 2025
56AQI
56AQI
6th June 2025
52AQI
52AQI
7th June 2025
51AQI
51AQI
8th June 2025
63AQI
63AQI
9th June 2025
57AQI
57AQI
10th June 2025
59AQI
59AQI
11th June 2025
72AQI
72AQI
12th June 2025
81AQI
81AQI
13th June 2025
78AQI
78AQI
14th June 2025
76AQI
76AQI
15th June 2025
59AQI
59AQI
16th June 2025
55AQI
55AQI
17th June 2025
63AQI
63AQI
18th June 2025
68AQI
68AQI
19th June 2025
62AQI
62AQI
20th June 2025
59AQI
59AQI
21st June 2025
54AQI
54AQI
22nd June 2025
47AQI
47AQI
23rd June 2025
53AQI
53AQI
24th June 2025
59AQI
59AQI
25th June 2025
63AQI
63AQI
26th June 2025
64AQI
64AQI
27th June 2025
72AQI
72AQI
28th June 2025
67AQI
67AQI
29th June 2025
65AQI
65AQI
30th June 2025
66AQI
66AQI
1st July 2025
62AQI
62AQI
2nd July 2025
64AQI
64AQI
3rd July 2025
58AQI
58AQI
4th July 2025
63AQI
63AQI
5th July 2025
58AQI
58AQI
6th July 2025
55AQI
55AQI
7th July 2025
60AQI
60AQI
8th July 2025
62AQI
62AQI
9th July 2025
65AQI
65AQI
10th July 2025
62AQI
62AQI
11th July 2025
72AQI
72AQI
12th July 2025
72AQI
72AQI
13th July 2025
61AQI
61AQI
14th July 2025
64AQI
64AQI
15th July 2025
68AQI
68AQI
16th July 2025
60AQI
60AQI
17th July 2025
58AQI
58AQI
18th July 2025
60AQI
60AQI
19th July 2025
70AQI
70AQI
20th July 2025
50AQI
50AQI
21st July 2025
56AQI
56AQI
22nd July 2025
63AQI
63AQI
23rd July 2025
64AQI
64AQI
24th July 2025
58AQI
58AQI
25th July 2025
56AQI
56AQI
26th July 2025
63AQI
63AQI
27th July 2025
60AQI
60AQI
28th July 2025
58AQI
58AQI
29th July 2025
49AQI
49AQI
30th July 2025
50AQI
50AQI
31st July 2025
58AQI
58AQI
1st August 2025
65AQI
65AQI
2nd August 2025
64AQI
64AQI
80AQI
71AQI
93AQI
82AQI
87AQI
63AQI
61AQI
65AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202577AQI
5
19
6
1
8
16
4
3
19
5
4
27
3
26
5
2
27
1
3
28
2
21
164
24
5
Highest AQI recorded in
March93AQI
Lowest AQI recorded in
July61AQI
202461AQI
20
4
5
5
4
11
30
1
30
15
16
16
11
2
8
16
5
2
4
16
8
2
9
21
1
91
151
16
4
Highest AQI recorded in
November90AQI
Lowest AQI recorded in
January19AQI
20235AQI
3
31
34
Highest AQI recorded in
November10AQI
Lowest AQI recorded in
December5AQI
202275AQI
6
14
6
4
10
7
3
6
14
9
2
10
10
6
4
15
16
6
16
7
7
17
1
1
60
95
32
10
Highest AQI recorded in
January91AQI
Lowest AQI recorded in
May56AQI
202156AQI
12
8
5
3
3
6
10
7
5
2
11
8
6
2
2
8
15
2
1
8
19
3
1
9
20
1
24
7
31
30
31
16
9
4
1
14
12
5
191
111
35
15
7
2
Highest AQI recorded in
March143AQI
Lowest AQI recorded in
October1AQI
202066AQI
4
5
3
1
4
14
1
2
11
6
1
4
23
2
1
2
26
3
6
22
3
19
9
1
17
8
5
1
13
13
2
2
14
11
5
1
94
137
26
8
Highest AQI recorded in
April79AQI
Lowest AQI recorded in
September47AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
77AQILeast Polluted Year Recorded
2023(Avg.)
5AQIHuailai County Wanyue Cultural Center's annual 2025 AQI (77) shows an average percentage change of 284.2% (worsened AQI) compared to previous years: 2020 (66), 2021 (56), 2022 (75), 2023 (5), 2024 (61).
