Heshan, Jiangmen, Guangdong Province, 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
Heshan, Jiangmen, Guangdong Province, China
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
57AQILowest AQI recorded on
2nd Aug 2025
56AQISame Day Analysis (2nd August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Heshan, Jiangmen, Guangdong Province, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
2PM3rd Aug
60AQI
Avg. Lowest Time
5PM3rd Aug
53AQI
In the last 24 hours,
Heshan's AQI reached its highest point of 60 at 2 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Heshan, Jiangmen, Guangdong Province, 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 2025565 AMAQI
5th Jul 2025666 AMAQI
5th Jul 2025667 AMAQI
5th Jul 2025668 AMAQI
5th Jul 2025669 AMAQI
5th Jul 20256310 AMAQI
5th Jul 20256511 AMAQI
5th Jul 20256812 PMAQI
5th Jul 2025731 PMAQI
5th Jul 2025742 PMAQI
5th Jul 2025773 PMAQI
5th Jul 2025764 PMAQI
5th Jul 2025705 PMAQI
5th Jul 2025636 PMAQI
5th Jul 2025607 PMAQI
5th Jul 2025628 PMAQI
5th Jul 2025599 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255211 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025501 AMAQI
6th Jul 2025552 AMAQI
6th Jul 2025563 AMAQI
6th Jul 2025564 AMAQI
31°C27/36°C
6th Jul 2025555 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025538 AMAQI
6th Jul 2025529 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255912 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025572 PMAQI
6th Jul 2025583 PMAQI
6th Jul 2025554 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025559 PMAQI
6th Jul 20255510 PMAQI
6th Jul 20255411 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025554 AMAQI
31°C27/37°C
7th Jul 2025615 AMAQI
7th Jul 2025816 AMAQI
7th Jul 2025827 AMAQI
7th Jul 2025808 AMAQI
7th Jul 2025809 AMAQI
7th Jul 20257210 AMAQI
7th Jul 20257411 AMAQI
7th Jul 20257312 PMAQI
7th Jul 2025741 PMAQI
7th Jul 2025752 PMAQI
7th Jul 2025693 PMAQI
7th Jul 2025714 PMAQI
7th Jul 2025715 PMAQI
7th Jul 2025676 PMAQI
7th Jul 2025637 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025623 AMAQI
8th Jul 2025624 AMAQI
31°C27/37°C
8th Jul 2025575 AMAQI
8th Jul 2025476 AMAQI
8th Jul 2025487 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255610 AMAQI
8th Jul 20255511 AMAQI
8th Jul 20255412 PMAQI
8th Jul 2025511 PMAQI
8th Jul 2025442 PMAQI
8th Jul 2025463 PMAQI
8th Jul 2025494 PMAQI
8th Jul 2025535 PMAQI
8th Jul 2025566 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025571 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025564 AMAQI
31°C27/36°C
9th Jul 2025575 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025557 AMAQI
9th Jul 2025568 AMAQI
9th Jul 2025579 AMAQI
9th Jul 20255710 AMAQI
9th Jul 20255811 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025551 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025563 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025564 AMAQI
31°C27/36°C
10th Jul 2025565 AMAQI
10th Jul 2025566 AMAQI
10th Jul 2025567 AMAQI
10th Jul 2025608 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20257010 AMAQI
10th Jul 20257611 AMAQI
10th Jul 20257212 PMAQI
10th Jul 2025721 PMAQI
10th Jul 2025702 PMAQI
10th Jul 2025623 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025515 PMAQI
10th Jul 2025486 PMAQI
10th Jul 2025497 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025563 AMAQI
11th Jul 2025584 AMAQI
30°C27/35°C
11th Jul 2025565 AMAQI
11th Jul 2025576 AMAQI
11th Jul 2025577 AMAQI
11th Jul 2025458 AMAQI
11th Jul 2025499 AMAQI
11th Jul 20255210 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20254712 PMAQI
11th Jul 2025481 PMAQI
11th Jul 2025482 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025514 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025506 PMAQI
11th Jul 2025477 PMAQI
11th Jul 2025538 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI
27°C26/28°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025588 AMAQI
12th Jul 2025649 AMAQI
12th Jul 20256810 AMAQI
12th Jul 20256611 AMAQI
12th Jul 20256912 PMAQI
12th Jul 2025671 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025633 PMAQI
12th Jul 2025584 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025496 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025554 AMAQI
29°C26/32°C
13th Jul 2025555 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025518 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20255211 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025572 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
30°C26/34°C
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025608 AMAQI
14th Jul 2025609 AMAQI
14th Jul 20255510 AMAQI
14th Jul 20255511 AMAQI
14th Jul 20255512 PMAQI
14th Jul 2025571 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025534 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025554 AMAQI
30°C27/34°C
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20256312 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025622 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025557 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255511 PMAQI
16th Jul 20255512 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025554 AMAQI
30°C27/34°C
16th Jul 2025555 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20255910 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025554 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025558 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025564 AMAQI
31°C27/36°C
17th Jul 2025555 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20255910 AMAQI
17th Jul 20255911 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025651 PMAQI
17th Jul 2025662 PMAQI
17th Jul 2025683 PMAQI
17th Jul 2025684 PMAQI
17th Jul 2025705 PMAQI
17th Jul 2025686 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025639 PMAQI
17th Jul 20256010 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025564 AMAQI
32°C27/37°C
18th Jul 2025565 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025567 AMAQI
18th Jul 2025728 AMAQI
18th Jul 2025839 AMAQI
18th Jul 20258810 AMAQI
18th Jul 20258811 AMAQI
18th Jul 20258312 PMAQI
18th Jul 2025821 PMAQI
18th Jul 2025792 PMAQI
18th Jul 2025783 PMAQI
18th Jul 2025784 PMAQI
18th Jul 2025765 PMAQI
18th Jul 2025736 PMAQI
18th Jul 2025647 PMAQI
18th Jul 2025578 PMAQI
18th Jul 2025569 PMAQI
18th Jul 20255810 PMAQI
18th Jul 20255711 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025581 AMAQI
19th Jul 2025582 AMAQI
19th Jul 2025583 AMAQI
19th Jul 2025594 AMAQI
32°C28/36°C
19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025607 AMAQI
19th Jul 2025698 AMAQI
19th Jul 2025709 AMAQI
19th Jul 20257210 AMAQI
19th Jul 20257211 AMAQI
19th Jul 20256212 PMAQI
19th Jul 2025621 PMAQI
19th Jul 2025632 PMAQI
19th Jul 2025643 PMAQI
19th Jul 2025604 PMAQI
19th Jul 2025605 PMAQI
19th Jul 2025586 PMAQI
19th Jul 2025587 PMAQI
19th Jul 2025588 PMAQI
19th Jul 2025599 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025583 AMAQI
20th Jul 2025594 AMAQI
31°C27/37°C
20th Jul 2025595 AMAQI
20th Jul 2025596 AMAQI
20th Jul 2025607 AMAQI
20th Jul 2025558 AMAQI
20th Jul 2025499 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20254312 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025422 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025357 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025539 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025561 AMAQI
21st Jul 2025582 AMAQI
21st Jul 2025583 AMAQI
21st Jul 2025564 AMAQI
27°C26/29°C
21st Jul 2025575 AMAQI
21st Jul 2025576 AMAQI
21st Jul 2025577 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025431 PMAQI
21st Jul 2025472 PMAQI
21st Jul 2025443 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025395 PMAQI
21st Jul 2025416 PMAQI
21st Jul 2025437 PMAQI
21st Jul 2025518 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254910 PMAQI
21st Jul 20254911 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025524 AMAQI
27°C26/29°C
22nd Jul 2025535 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025328 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025291 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025274 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025488 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20255010 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025511 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025514 AMAQI
28°C26/31°C
23rd Jul 2025515 AMAQI
23rd Jul 2025506 AMAQI
23rd Jul 2025517 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20254210 AMAQI
23rd Jul 20255111 AMAQI
23rd Jul 20254112 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025482 PMAQI
23rd Jul 2025423 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025475 PMAQI
23rd Jul 2025416 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025491 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025513 AMAQI
24th Jul 2025504 AMAQI
29°C26/32°C
24th Jul 2025515 AMAQI
24th Jul 2025506 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025648 AMAQI
24th Jul 2025689 AMAQI
24th Jul 20256910 AMAQI
24th Jul 20257011 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025551 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025524 AMAQI
30°C26/36°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025651 PMAQI
25th Jul 2025712 PMAQI
25th Jul 2025673 PMAQI
25th Jul 2025604 PMAQI
25th Jul 2025595 PMAQI
25th Jul 2025606 PMAQI
25th Jul 2025627 PMAQI
25th Jul 2025558 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
30°C26/36°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025652 PMAQI
26th Jul 2025643 PMAQI
26th Jul 2025614 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025616 PMAQI
26th Jul 2025577 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025524 AMAQI
31°C27/36°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025618 AMAQI
27th Jul 2025689 AMAQI
27th Jul 20256710 AMAQI
27th Jul 20256811 AMAQI
27th Jul 20256512 PMAQI
27th Jul 2025661 PMAQI
27th Jul 2025662 PMAQI
27th Jul 2025673 PMAQI
27th Jul 2025664 PMAQI
27th Jul 2025705 PMAQI
27th Jul 2025716 PMAQI
27th Jul 2025697 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025554 AMAQI
31°C27/37°C
28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025668 AMAQI
28th Jul 2025789 AMAQI
28th Jul 20257610 AMAQI
28th Jul 20258211 AMAQI
28th Jul 20257512 PMAQI
28th Jul 2025761 PMAQI
28th Jul 2025752 PMAQI
28th Jul 2025773 PMAQI
28th Jul 2025774 PMAQI
28th Jul 2025765 PMAQI
28th Jul 2025736 PMAQI
28th Jul 2025727 PMAQI
28th Jul 2025588 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025574 AMAQI
31°C28/37°C
29th Jul 2025575 AMAQI
29th Jul 2025576 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025648 AMAQI
29th Jul 2025789 AMAQI
29th Jul 20258010 AMAQI
29th Jul 20257811 AMAQI
29th Jul 20257512 PMAQI
29th Jul 2025731 PMAQI
29th Jul 2025712 PMAQI
29th Jul 2025703 PMAQI
29th Jul 2025634 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025584 AMAQI
31°C27/35°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025738 AMAQI
30th Jul 2025789 AMAQI
30th Jul 20257810 AMAQI
30th Jul 20258011 AMAQI
30th Jul 20257012 PMAQI
30th Jul 2025681 PMAQI
30th Jul 2025652 PMAQI
30th Jul 2025673 PMAQI
30th Jul 2025694 PMAQI
30th Jul 2025685 PMAQI
30th Jul 2025626 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
32°C28/37°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20257010 AMAQI
31st Jul 20258011 AMAQI
31st Jul 20257012 PMAQI
31st Jul 2025591 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025534 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025573 AMAQI
1st Aug 2025584 AMAQI
32°C28/37°C
1st Aug 2025585 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025538 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255510 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025539 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025584 AMAQI
31°C27/35°C
2nd Aug 2025585 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025587 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025569 AMAQI
2nd Aug 20256010 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255712 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025454 PMAQI
2nd Aug 2025395 PMAQI
2nd Aug 2025446 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025573 AMAQI
3rd Aug 2025584 AMAQI
29°C27/34°C
3rd Aug 2025585 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255911 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025591 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025556 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255712 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
58AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
58AQI
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. 58), while the lowest AQI was between 5 AM to 7 PM (Avg. 58).
Night time
Avg. Highest Time
12 AM - 11 PM
55AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
55AQI
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. 55), while the lowest AQI was between 12 AM to 11 PM (Avg. 55).
2025 Days Vs Air Quality
Heshan, Jiangmen, Guangdong Province, China
2025
44%
29
56%
37
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
29 DaysModerate
37 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 44%
Health Risk Level:
Significant
In 2025, 44% of 215 days were within WHO’s safe air quality limits, and 56% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Heshan, Jiangmen, Guangdong Province, 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 May 2025
39AQI
39AQI
2nd May 2025
59AQI
59AQI
3rd May 2025
60AQI
60AQI
1st June 2025
66AQI
66AQI
2nd June 2025
60AQI
60AQI
3rd June 2025
55AQI
55AQI
4th June 2025
65AQI
65AQI
5th June 2025
56AQI
56AQI
6th June 2025
60AQI
60AQI
7th June 2025
50AQI
50AQI
8th June 2025
44AQI
44AQI
9th June 2025
51AQI
51AQI
10th June 2025
58AQI
58AQI
11th June 2025
44AQI
44AQI
12th June 2025
46AQI
46AQI
13th June 2025
40AQI
40AQI
14th June 2025
38AQI
38AQI
15th June 2025
39AQI
39AQI
16th June 2025
40AQI
40AQI
17th June 2025
34AQI
34AQI
18th June 2025
36AQI
36AQI
19th June 2025
35AQI
35AQI
20th June 2025
34AQI
34AQI
21st June 2025
32AQI
32AQI
22nd June 2025
29AQI
29AQI
23rd June 2025
28AQI
28AQI
24th June 2025
32AQI
32AQI
25th June 2025
35AQI
35AQI
26th June 2025
29AQI
29AQI
27th June 2025
30AQI
30AQI
28th June 2025
30AQI
30AQI
29th June 2025
31AQI
31AQI
30th June 2025
31AQI
31AQI
1st July 2025
30AQI
30AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
48AQI
48AQI
4th July 2025
51AQI
51AQI
5th July 2025
58AQI
58AQI
6th July 2025
54AQI
54AQI
7th July 2025
64AQI
64AQI
8th July 2025
55AQI
55AQI
9th July 2025
57AQI
57AQI
10th July 2025
58AQI
58AQI
11th July 2025
53AQI
53AQI
12th July 2025
56AQI
56AQI
13th July 2025
54AQI
54AQI
14th July 2025
55AQI
55AQI
15th July 2025
57AQI
57AQI
16th July 2025
56AQI
56AQI
17th July 2025
60AQI
60AQI
18th July 2025
65AQI
65AQI
19th July 2025
60AQI
60AQI
20th July 2025
51AQI
51AQI
21st July 2025
48AQI
48AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
47AQI
47AQI
24th July 2025
53AQI
53AQI
25th July 2025
54AQI
54AQI
26th July 2025
54AQI
54AQI
27th July 2025
59AQI
59AQI
28th July 2025
63AQI
63AQI
29th July 2025
61AQI
61AQI
30th July 2025
61AQI
61AQI
31st July 2025
58AQI
58AQI
1st August 2025
57AQI
57AQI
2nd August 2025
56AQI
56AQI
53AQI
42AQI
54AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202549AQI
1
2
22
8
6
25
2
29
37
Highest AQI recorded in
August57AQI
Lowest AQI recorded in
June42AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
49AQILeast Polluted Year Recorded
2025(Avg.)
49AQIHeshan's annual 2025 AQI (49) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
