Chengzhongzi Station, Zhaoqing, Guangdong, 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
Chengzhongzi Station, Zhaoqing, Guangdong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
88AQILowest AQI recorded on
15th Aug 2024
30AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 59 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Chengzhongzi Station, Zhaoqing, Guangdong, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
11AM3rd Aug
70AQI
Avg. Lowest Time
10AM3rd Aug
56AQI
Night time
Avg. Highest Time
10PM3rd Aug
62AQI
Avg. Lowest Time
8PM3rd Aug
57AQI
In the last 24 hours,
Chengzhongzi Station's AQI reached its highest point of 70 at 11 AM during the Day, while the lowest point, 56, was recorded at 10 AM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chengzhongzi Station, Zhaoqing, Guangdong, China
JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025495 AMAQI
5th Jul 2025506 AMAQI
5th Jul 2025507 AMAQI
5th Jul 2025718 AMAQI
5th Jul 2025699 AMAQI
5th Jul 20256810 AMAQI
5th Jul 20257911 AMAQI
5th Jul 20257112 PMAQI
5th Jul 2025721 PMAQI
5th Jul 2025732 PMAQI
5th Jul 2025773 PMAQI
5th Jul 2025754 PMAQI
5th Jul 2025765 PMAQI
5th Jul 2025726 PMAQI
5th Jul 2025727 PMAQI
5th Jul 2025588 PMAQI
5th Jul 2025589 PMAQI
5th Jul 20255710 PMAQI
5th Jul 20256011 PMAQI
6th Jul 20255812 AMAQI
6th Jul 2025521 AMAQI
6th Jul 2025522 AMAQI
6th Jul 2025523 AMAQI
6th Jul 2025544 AMAQI
31°C26/36°C
6th Jul 2025555 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025618 AMAQI
6th Jul 2025699 AMAQI
6th Jul 20256910 AMAQI
6th Jul 20257411 AMAQI
6th Jul 20257812 PMAQI
6th Jul 2025781 PMAQI
6th Jul 2025752 PMAQI
6th Jul 2025713 PMAQI
6th Jul 2025744 PMAQI
6th Jul 2025615 PMAQI
6th Jul 2025626 PMAQI
6th Jul 2025697 PMAQI
6th Jul 2025688 PMAQI
6th Jul 2025689 PMAQI
6th Jul 20256410 PMAQI
6th Jul 20254911 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025584 AMAQI
30°C26/37°C
7th Jul 2025595 AMAQI
7th Jul 2025596 AMAQI
7th Jul 2025587 AMAQI
7th Jul 2025598 AMAQI
7th Jul 2025629 AMAQI
7th Jul 20256310 AMAQI
7th Jul 20256811 AMAQI
7th Jul 20257312 PMAQI
7th Jul 2025751 PMAQI
7th Jul 2025782 PMAQI
7th Jul 2025763 PMAQI
7th Jul 2025754 PMAQI
7th Jul 2025805 PMAQI
7th Jul 2025846 PMAQI
7th Jul 2025807 PMAQI
7th Jul 2025708 PMAQI
7th Jul 2025729 PMAQI
7th Jul 20257110 PMAQI
7th Jul 20256811 PMAQI
8th Jul 20256712 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025573 AMAQI
8th Jul 2025594 AMAQI
30°C24/37°C
8th Jul 2025595 AMAQI
8th Jul 2025606 AMAQI
8th Jul 2025607 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025529 AMAQI
8th Jul 20255010 AMAQI
8th Jul 20254911 AMAQI
8th Jul 20255012 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025532 PMAQI
8th Jul 2025523 PMAQI
8th Jul 2025504 PMAQI
8th Jul 2025465 PMAQI
8th Jul 2025336 PMAQI
8th Jul 2025407 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025584 AMAQI
30°C26/35°C
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025578 AMAQI
9th Jul 2025559 AMAQI
9th Jul 20254810 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20255312 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025563 PMAQI
9th Jul 2025564 PMAQI
9th Jul 2025565 PMAQI
9th Jul 2025576 PMAQI
9th Jul 2025597 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025574 AMAQI
30°C26/36°C
10th Jul 2025575 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025629 AMAQI
10th Jul 20256810 AMAQI
10th Jul 20257811 AMAQI
10th Jul 20258412 PMAQI
10th Jul 2025831 PMAQI
10th Jul 2025792 PMAQI
10th Jul 2025783 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025565 PMAQI
10th Jul 2025636 PMAQI
10th Jul 2025657 PMAQI
10th Jul 2025598 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025573 AMAQI
11th Jul 2025614 AMAQI
29°C25/34°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025548 AMAQI
11th Jul 2025529 AMAQI
11th Jul 20254410 AMAQI
11th Jul 20253811 AMAQI
11th Jul 20253112 PMAQI
11th Jul 2025271 PMAQI
11th Jul 2025282 PMAQI
11th Jul 2025293 PMAQI
11th Jul 2025284 PMAQI
11th Jul 2025275 PMAQI
11th Jul 2025286 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025519 PMAQI
11th Jul 20255010 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025554 AMAQI
27°C25/29°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025498 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255910 AMAQI
12th Jul 20257111 AMAQI
12th Jul 202513212 PMAQI
12th Jul 2025921 PMAQI
12th Jul 2025902 PMAQI
12th Jul 2025923 PMAQI
12th Jul 2025924 PMAQI
12th Jul 2025765 PMAQI
12th Jul 2025746 PMAQI
12th Jul 2025647 PMAQI
12th Jul 2025638 PMAQI
12th Jul 2025609 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20256111 PMAQI
13th Jul 20256012 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025614 AMAQI
28°C25/33°C
13th Jul 2025605 AMAQI
13th Jul 2025606 AMAQI
13th Jul 2025607 AMAQI
13th Jul 2025578 AMAQI
13th Jul 2025549 AMAQI
13th Jul 20255410 AMAQI
13th Jul 20255311 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025501 PMAQI
13th Jul 2025492 PMAQI
13th Jul 2025493 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025515 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025497 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025574 AMAQI
29°C25/33°C
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025648 AMAQI
14th Jul 2025649 AMAQI
14th Jul 20256710 AMAQI
14th Jul 20256711 AMAQI
14th Jul 20256512 PMAQI
14th Jul 2025631 PMAQI
14th Jul 2025642 PMAQI
14th Jul 2025643 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025685 PMAQI
14th Jul 2025716 PMAQI
14th Jul 2025687 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025639 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256411 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025573 AMAQI
15th Jul 2025584 AMAQI
29°C26/32°C
15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025748 AMAQI
15th Jul 2025729 AMAQI
15th Jul 20257110 AMAQI
15th Jul 20256611 AMAQI
15th Jul 20255712 PMAQI
15th Jul 2025561 PMAQI
15th Jul 2025552 PMAQI
15th Jul 2025533 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025515 PMAQI
15th Jul 2025586 PMAQI
15th Jul 2025637 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025589 PMAQI
15th Jul 20255710 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025584 AMAQI
29°C26/33°C
16th Jul 2025595 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025629 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20256412 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025732 PMAQI
16th Jul 2025723 PMAQI
16th Jul 2025754 PMAQI
16th Jul 2025725 PMAQI
16th Jul 2025706 PMAQI
16th Jul 2025687 PMAQI
16th Jul 2025638 PMAQI
16th Jul 2025639 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025584 AMAQI
30°C26/35°C
17th Jul 2025585 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025597 AMAQI
17th Jul 2025668 AMAQI
17th Jul 2025689 AMAQI
17th Jul 20256710 AMAQI
17th Jul 20256911 AMAQI
17th Jul 20257012 PMAQI
17th Jul 2025731 PMAQI
17th Jul 2025742 PMAQI
17th Jul 2025723 PMAQI
17th Jul 2025644 PMAQI
17th Jul 2025645 PMAQI
17th Jul 2025626 PMAQI
17th Jul 2025647 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20257210 PMAQI
17th Jul 20256911 PMAQI
18th Jul 20256912 AMAQI
18th Jul 2025591 AMAQI
18th Jul 2025582 AMAQI
18th Jul 2025583 AMAQI
18th Jul 2025604 AMAQI
31°C27/37°C
18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025607 AMAQI
18th Jul 2025848 AMAQI
18th Jul 2025859 AMAQI
18th Jul 20258810 AMAQI
18th Jul 20258411 AMAQI
18th Jul 20258712 PMAQI
18th Jul 2025821 PMAQI
18th Jul 2025782 PMAQI
18th Jul 2025763 PMAQI
18th Jul 2025734 PMAQI
18th Jul 2025775 PMAQI
18th Jul 2025826 PMAQI
18th Jul 2025747 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025569 PMAQI
18th Jul 20255510 PMAQI
18th Jul 20255511 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025612 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025664 AMAQI
31°C27/38°C
19th Jul 2025665 AMAQI
19th Jul 2025666 AMAQI
19th Jul 2025667 AMAQI
19th Jul 2025578 AMAQI
19th Jul 2025559 AMAQI
19th Jul 20254910 AMAQI
19th Jul 20254911 AMAQI
19th Jul 20255612 PMAQI
19th Jul 2025581 PMAQI
19th Jul 2025662 PMAQI
19th Jul 2025703 PMAQI
19th Jul 2025694 PMAQI
19th Jul 2025665 PMAQI
19th Jul 2025666 PMAQI
19th Jul 2025597 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025619 PMAQI
19th Jul 20256210 PMAQI
19th Jul 20256011 PMAQI
20th Jul 20255912 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025622 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025614 AMAQI
30°C25/37°C
20th Jul 2025615 AMAQI
20th Jul 2025616 AMAQI
20th Jul 2025617 AMAQI
20th Jul 2025488 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252910 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025194 PMAQI
20th Jul 2025185 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20254810 PMAQI
20th Jul 20254811 PMAQI
21st Jul 20254912 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025622 AMAQI
21st Jul 2025603 AMAQI
21st Jul 2025564 AMAQI
27°C25/29°C
21st Jul 2025565 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025288 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252110 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20254412 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025582 PMAQI
21st Jul 2025473 PMAQI
21st Jul 2025594 PMAQI
21st Jul 2025515 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255310 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255512 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025544 AMAQI
27°C25/29°C
22nd Jul 2025545 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025358 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025212 PMAQI
22nd Jul 2025213 PMAQI
22nd Jul 2025184 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025514 AMAQI
27°C25/30°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025469 AMAQI
23rd Jul 20255010 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025426 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025398 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI
27°C24/30°C
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025519 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20253911 AMAQI
24th Jul 20253712 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025473 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025497 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025579 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025524 AMAQI
29°C24/35°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025599 AMAQI
25th Jul 20256610 AMAQI
25th Jul 20256911 AMAQI
25th Jul 20256812 PMAQI
25th Jul 2025671 PMAQI
25th Jul 2025702 PMAQI
25th Jul 2025713 PMAQI
25th Jul 2025664 PMAQI
25th Jul 2025645 PMAQI
25th Jul 2025606 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20255910 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20254312 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025564 AMAQI
29°C24/37°C
26th Jul 2025555 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20254410 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025651 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025723 PMAQI
26th Jul 2025704 PMAQI
26th Jul 2025725 PMAQI
26th Jul 2025706 PMAQI
26th Jul 2025667 PMAQI
26th Jul 2025638 PMAQI
26th Jul 2025649 PMAQI
26th Jul 20256810 PMAQI
26th Jul 20256111 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025544 AMAQI
30°C25/36°C
27th Jul 2025555 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025638 AMAQI
27th Jul 2025729 AMAQI
27th Jul 20256810 AMAQI
27th Jul 20256811 AMAQI
27th Jul 20257212 PMAQI
27th Jul 2025691 PMAQI
27th Jul 2025732 PMAQI
27th Jul 2025703 PMAQI
27th Jul 2025704 PMAQI
27th Jul 2025685 PMAQI
27th Jul 2025666 PMAQI
27th Jul 2025647 PMAQI
27th Jul 2025648 PMAQI
27th Jul 2025689 PMAQI
27th Jul 20256910 PMAQI
27th Jul 20256611 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025584 AMAQI
30°C26/37°C
28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025748 AMAQI
28th Jul 2025789 AMAQI
28th Jul 20257410 AMAQI
28th Jul 20257811 AMAQI
28th Jul 20258212 PMAQI
28th Jul 2025861 PMAQI
28th Jul 2025902 PMAQI
28th Jul 2025883 PMAQI
28th Jul 2025844 PMAQI
28th Jul 2025885 PMAQI
28th Jul 2025736 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025591 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025603 AMAQI
29th Jul 2025634 AMAQI
30°C27/36°C
29th Jul 2025635 AMAQI
29th Jul 2025636 AMAQI
29th Jul 2025637 AMAQI
29th Jul 2025708 AMAQI
29th Jul 2025749 AMAQI
29th Jul 20257810 AMAQI
29th Jul 20258111 AMAQI
29th Jul 20258212 PMAQI
29th Jul 2025781 PMAQI
29th Jul 2025802 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025605 PMAQI
29th Jul 2025626 PMAQI
29th Jul 2025627 PMAQI
29th Jul 2025648 PMAQI
29th Jul 2025639 PMAQI
29th Jul 20256310 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025612 AMAQI
30th Jul 2025623 AMAQI
30th Jul 2025644 AMAQI
30°C26/36°C
30th Jul 2025645 AMAQI
30th Jul 2025646 AMAQI
30th Jul 2025647 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255912 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025722 PMAQI
30th Jul 2025773 PMAQI
30th Jul 2025784 PMAQI
30th Jul 2025765 PMAQI
30th Jul 2025676 PMAQI
30th Jul 2025627 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025649 PMAQI
30th Jul 20256510 PMAQI
30th Jul 20256411 PMAQI
31st Jul 20256412 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
31°C26/37°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256210 AMAQI
31st Jul 20254611 AMAQI
31st Jul 20255112 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025452 PMAQI
31st Jul 2025503 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
31°C26/37°C
1st Aug 2025605 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025653 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025539 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255711 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025604 AMAQI
29°C26/33°C
2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025668 AMAQI
2nd Aug 2025679 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20256212 PMAQI
2nd Aug 2025611 PMAQI
2nd Aug 2025592 PMAQI
2nd Aug 2025483 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025549 PMAQI
2nd Aug 20255510 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI
28°C26/33°C
3rd Aug 2025595 AMAQI
3rd Aug 2025596 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025663 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025585 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20256210 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025584 AMAQI
27°C25/29°C
4th Aug 2025585 AMAQI
5 AM4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025698 AMAQI
4th Aug 2025809 AMAQI
4th Aug 20257310 AMAQI
4th Aug 20257611 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
59AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
59AQI
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. 59), while the lowest AQI was between 5 AM to 7 PM (Avg. 59).
Night time
Avg. Highest Time
12 AM - 11 PM
58AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
58AQI
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. 58), while the lowest AQI was between 12 AM to 11 PM (Avg. 58).
2025 Days Vs Air Quality
Chengzhongzi Station, Zhaoqing, Guangdong, China
2025
21%
45
57%
123
22%
47
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
45 DaysModerate
123 DaysPoor
47 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2025, 21% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Chengzhongzi Station, Zhaoqing, Guangdong, 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
141AQI
141AQI
2nd January 2025
132AQI
132AQI
3rd January 2025
119AQI
119AQI
4th January 2025
135AQI
135AQI
5th January 2025
133AQI
133AQI
6th January 2025
144AQI
144AQI
7th January 2025
147AQI
147AQI
8th January 2025
149AQI
149AQI
9th January 2025
144AQI
144AQI
10th January 2025
96AQI
96AQI
11th January 2025
99AQI
99AQI
12th January 2025
83AQI
83AQI
13th January 2025
91AQI
91AQI
14th January 2025
117AQI
117AQI
15th January 2025
89AQI
89AQI
16th January 2025
115AQI
115AQI
17th January 2025
83AQI
83AQI
18th January 2025
105AQI
105AQI
19th January 2025
91AQI
91AQI
20th January 2025
104AQI
104AQI
21st January 2025
121AQI
121AQI
22nd January 2025
131AQI
131AQI
23rd January 2025
120AQI
120AQI
24th January 2025
103AQI
103AQI
25th January 2025
78AQI
78AQI
26th January 2025
50AQI
50AQI
27th January 2025
59AQI
59AQI
28th January 2025
61AQI
61AQI
29th January 2025
92AQI
92AQI
30th January 2025
118AQI
118AQI
31st January 2025
77AQI
77AQI
1st February 2025
95AQI
95AQI
2nd February 2025
78AQI
78AQI
3rd February 2025
40AQI
40AQI
4th February 2025
68AQI
68AQI
5th February 2025
75AQI
75AQI
6th February 2025
79AQI
79AQI
7th February 2025
46AQI
46AQI
8th February 2025
67AQI
67AQI
9th February 2025
59AQI
59AQI
10th February 2025
83AQI
83AQI
11th February 2025
101AQI
101AQI
12th February 2025
132AQI
132AQI
13th February 2025
99AQI
99AQI
14th February 2025
136AQI
136AQI
15th February 2025
96AQI
96AQI
16th February 2025
140AQI
140AQI
17th February 2025
95AQI
95AQI
18th February 2025
108AQI
108AQI
19th February 2025
98AQI
98AQI
20th February 2025
91AQI
91AQI
21st February 2025
70AQI
70AQI
22nd February 2025
84AQI
84AQI
23rd February 2025
40AQI
40AQI
24th February 2025
75AQI
75AQI
25th February 2025
115AQI
115AQI
26th February 2025
121AQI
121AQI
27th February 2025
146AQI
146AQI
28th February 2025
106AQI
106AQI
1st March 2025
95AQI
95AQI
2nd March 2025
65AQI
65AQI
3rd March 2025
97AQI
97AQI
4th March 2025
67AQI
67AQI
5th March 2025
52AQI
52AQI
6th March 2025
35AQI
35AQI
7th March 2025
44AQI
44AQI
8th March 2025
56AQI
56AQI
9th March 2025
98AQI
98AQI
10th March 2025
104AQI
104AQI
11th March 2025
73AQI
73AQI
12th March 2025
78AQI
78AQI
13th March 2025
64AQI
64AQI
14th March 2025
61AQI
61AQI
15th March 2025
48AQI
48AQI
16th March 2025
39AQI
39AQI
17th March 2025
69AQI
69AQI
18th March 2025
60AQI
60AQI
19th March 2025
69AQI
69AQI
20th March 2025
77AQI
77AQI
21st March 2025
105AQI
105AQI
22nd March 2025
103AQI
103AQI
23rd March 2025
102AQI
102AQI
24th March 2025
120AQI
120AQI
25th March 2025
113AQI
113AQI
26th March 2025
96AQI
96AQI
27th March 2025
77AQI
77AQI
28th March 2025
86AQI
86AQI
29th March 2025
38AQI
38AQI
30th March 2025
38AQI
38AQI
31st March 2025
30AQI
30AQI
1st April 2025
56AQI
56AQI
2nd April 2025
65AQI
65AQI
3rd April 2025
112AQI
112AQI
4th April 2025
79AQI
79AQI
5th April 2025
131AQI
131AQI
6th April 2025
120AQI
120AQI
7th April 2025
138AQI
138AQI
8th April 2025
123AQI
123AQI
9th April 2025
101AQI
101AQI
10th April 2025
98AQI
98AQI
11th April 2025
75AQI
75AQI
12th April 2025
84AQI
84AQI
13th April 2025
150AQI
150AQI
14th April 2025
137AQI
137AQI
15th April 2025
137AQI
137AQI
16th April 2025
129AQI
129AQI
17th April 2025
102AQI
102AQI
18th April 2025
106AQI
106AQI
19th April 2025
82AQI
82AQI
20th April 2025
75AQI
75AQI
21st April 2025
62AQI
62AQI
22nd April 2025
67AQI
67AQI
23rd April 2025
72AQI
72AQI
24th April 2025
61AQI
61AQI
25th April 2025
57AQI
57AQI
26th April 2025
86AQI
86AQI
27th April 2025
73AQI
73AQI
28th April 2025
67AQI
67AQI
29th April 2025
72AQI
72AQI
30th April 2025
79AQI
79AQI
1st May 2025
74AQI
74AQI
2nd May 2025
88AQI
88AQI
3rd May 2025
70AQI
70AQI
4th May 2025
63AQI
63AQI
5th May 2025
60AQI
60AQI
6th May 2025
64AQI
64AQI
7th May 2025
53AQI
53AQI
8th May 2025
52AQI
52AQI
9th May 2025
44AQI
44AQI
10th May 2025
60AQI
60AQI
11th May 2025
56AQI
56AQI
12th May 2025
73AQI
73AQI
13th May 2025
69AQI
69AQI
14th May 2025
65AQI
65AQI
15th May 2025
56AQI
56AQI
16th May 2025
50AQI
50AQI
17th May 2025
54AQI
54AQI
18th May 2025
44AQI
44AQI
19th May 2025
57AQI
57AQI
20th May 2025
44AQI
44AQI
21st May 2025
56AQI
56AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
55AQI
55AQI
24th May 2025
50AQI
50AQI
25th May 2025
71AQI
71AQI
26th May 2025
79AQI
79AQI
27th May 2025
104AQI
104AQI
28th May 2025
103AQI
103AQI
29th May 2025
73AQI
73AQI
30th May 2025
76AQI
76AQI
31st May 2025
75AQI
75AQI
1st June 2025
68AQI
68AQI
2nd June 2025
65AQI
65AQI
3rd June 2025
47AQI
47AQI
4th June 2025
72AQI
72AQI
5th June 2025
64AQI
64AQI
6th June 2025
62AQI
62AQI
7th June 2025
56AQI
56AQI
8th June 2025
51AQI
51AQI
9th June 2025
62AQI
62AQI
10th June 2025
76AQI
76AQI
11th June 2025
54AQI
54AQI
12th June 2025
47AQI
47AQI
13th June 2025
40AQI
40AQI
14th June 2025
38AQI
38AQI
15th June 2025
43AQI
43AQI
16th June 2025
44AQI
44AQI
17th June 2025
47AQI
47AQI
18th June 2025
48AQI
48AQI
19th June 2025
45AQI
45AQI
20th June 2025
44AQI
44AQI
21st June 2025
40AQI
40AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
39AQI
39AQI
24th June 2025
43AQI
43AQI
25th June 2025
41AQI
41AQI
26th June 2025
41AQI
41AQI
27th June 2025
37AQI
37AQI
28th June 2025
37AQI
37AQI
29th June 2025
39AQI
39AQI
30th June 2025
35AQI
35AQI
1st July 2025
39AQI
39AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
46AQI
46AQI
4th July 2025
50AQI
50AQI
5th July 2025
60AQI
60AQI
6th July 2025
62AQI
62AQI
7th July 2025
67AQI
67AQI
8th July 2025
53AQI
53AQI
9th July 2025
57AQI
57AQI
10th July 2025
62AQI
62AQI
11th July 2025
46AQI
46AQI
12th July 2025
66AQI
66AQI
13th July 2025
54AQI
54AQI
14th July 2025
62AQI
62AQI
15th July 2025
59AQI
59AQI
16th July 2025
63AQI
63AQI
17th July 2025
64AQI
64AQI
18th July 2025
68AQI
68AQI
19th July 2025
61AQI
61AQI
20th July 2025
42AQI
42AQI
21st July 2025
51AQI
51AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
48AQI
48AQI
24th July 2025
50AQI
50AQI
25th July 2025
59AQI
59AQI
26th July 2025
59AQI
59AQI
27th July 2025
63AQI
63AQI
28th July 2025
67AQI
67AQI
29th July 2025
65AQI
65AQI
30th July 2025
64AQI
64AQI
31st July 2025
56AQI
56AQI
1st August 2025
59AQI
59AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
59AQI
59AQI
107AQI
91AQI
73AQI
93AQI
64AQI
49AQI
56AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202576AQI
1
12
18
3
16
9
7
18
6
18
12
5
24
2
20
10
9
22
3
45
123
47
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
June49AQI
202472AQI
3
11
12
5
9
18
2
3
19
7
2
2
23
5
4
21
6
20
9
1
26
5
10
21
8
22
5
21
5
5
25
14
17
95
209
55
7
Highest AQI recorded in
January106AQI
Lowest AQI recorded in
July43AQI
202376AQI
6
15
9
1
1
14
13
5
14
9
3
5
17
7
1
5
22
4
13
16
1
19
12
8
23
9
20
1
7
17
7
4
10
13
2
3
17
9
2
85
197
73
9
Highest AQI recorded in
November102AQI
Lowest AQI recorded in
July48AQI
202270AQI
7
12
8
4
12
8
1
5
22
4
6
21
2
10
16
5
22
8
13
8
1
2
15
11
3
21
7
11
11
7
1
4
19
8
95
162
53
5
Highest AQI recorded in
September91AQI
Lowest AQI recorded in
June44AQI
202172AQI
1
11
15
4
4
21
3
2
20
9
6
18
6
17
12
2
12
17
1
9
22
10
11
5
20
5
10
19
2
4
24
2
4
20
6
1
84
215
51
5
Highest AQI recorded in
January112AQI
Lowest AQI recorded in
August52AQI
202067AQI
3
10
8
10
3
5
12
1
23
7
17
14
15
14
2
7
18
5
6
18
7
3
15
12
3
14
13
1
90
132
43
1
Highest AQI recorded in
December94AQI
Lowest AQI recorded in
June43AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
76AQILeast Polluted Year Recorded
2020(Avg.)
67AQIChengzhongzi Station's annual 2025 AQI (76) shows an average percentage change of 6.1% (worsened AQI) compared to previous years: 2020 (67), 2021 (72), 2022 (70), 2023 (76), 2024 (72).
