Chacnghzizi, Shantou, 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
Chacnghzizi, Shantou, Guangdong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
103AQILowest AQI recorded on
17th Aug 2024
13AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 44 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Chacnghzizi, Shantou, Guangdong, China
AQI
Day
Night
.
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM6th Aug
58AQI
Avg. Lowest Time
8AM6th Aug
39AQI
In the last 24 hours,
Chacnghzizi's AQI reached its highest point of 58 at 12 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chacnghzizi, Shantou, Guangdong, China
JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025728 AMAQI
8th Jul 2025829 AMAQI
8th Jul 20258610 AMAQI
8th Jul 20259011 AMAQI
8th Jul 20258712 PMAQI
8th Jul 2025891 PMAQI
8th Jul 2025882 PMAQI
8th Jul 2025913 PMAQI
8th Jul 2025834 PMAQI
8th Jul 2025825 PMAQI
8th Jul 2025776 PMAQI
8th Jul 2025607 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025522 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025604 AMAQI
31°C27/36°C
9th Jul 2025595 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025738 AMAQI
9th Jul 2025749 AMAQI
9th Jul 20256910 AMAQI
9th Jul 20256811 AMAQI
9th Jul 20256812 PMAQI
9th Jul 2025591 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025553 PMAQI
9th Jul 2025564 PMAQI
9th Jul 2025585 PMAQI
9th Jul 2025576 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025558 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025584 AMAQI
30°C25/35°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025448 AMAQI
10th Jul 2025339 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20254012 PMAQI
10th Jul 2025351 PMAQI
10th Jul 2025392 PMAQI
10th Jul 2025423 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025495 PMAQI
10th Jul 2025426 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255111 PMAQI
11th Jul 20255012 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025563 AMAQI
11th Jul 2025554 AMAQI
25°C25/25°C
11th Jul 2025555 AMAQI
11th Jul 2025556 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025338 AMAQI
11th Jul 2025289 AMAQI
11th Jul 20253610 AMAQI
11th Jul 20253811 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025362 PMAQI
11th Jul 2025373 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025326 PMAQI
11th Jul 2025317 PMAQI
11th Jul 2025398 PMAQI
11th Jul 2025419 PMAQI
11th Jul 20254210 PMAQI
11th Jul 20254811 PMAQI
12th Jul 20254712 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025543 AMAQI
12th Jul 2025534 AMAQI
26°C25/28°C
12th Jul 2025525 AMAQI
12th Jul 2025536 AMAQI
12th Jul 2025537 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255610 AMAQI
12th Jul 20255711 AMAQI
12th Jul 20255812 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025572 PMAQI
12th Jul 2025563 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025566 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI
28°C26/31°C
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025689 AMAQI
13th Jul 20256410 AMAQI
13th Jul 20256211 AMAQI
13th Jul 20256112 PMAQI
13th Jul 2025601 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025554 AMAQI
29°C27/32°C
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025618 AMAQI
14th Jul 2025629 AMAQI
14th Jul 20255910 AMAQI
14th Jul 20256111 AMAQI
14th Jul 20256012 PMAQI
14th Jul 2025591 PMAQI
14th Jul 2025582 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025566 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025578 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255711 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025574 AMAQI
30°C27/34°C
15th Jul 2025565 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025589 AMAQI
15th Jul 20255710 AMAQI
15th Jul 20256111 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025622 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025595 PMAQI
15th Jul 2025666 PMAQI
15th Jul 2025657 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025574 AMAQI
30°C27/34°C
16th Jul 2025575 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025808 AMAQI
16th Jul 2025909 AMAQI
16th Jul 20257810 AMAQI
16th Jul 20256811 AMAQI
16th Jul 20256712 PMAQI
16th Jul 2025631 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025554 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025576 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025598 PMAQI
16th Jul 2025659 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025604 AMAQI
31°C28/35°C
17th Jul 2025605 AMAQI
17th Jul 2025606 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025638 AMAQI
17th Jul 2025649 AMAQI
17th Jul 20256610 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025681 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025723 PMAQI
17th Jul 2025644 PMAQI
17th Jul 2025675 PMAQI
17th Jul 2025766 PMAQI
17th Jul 2025747 PMAQI
17th Jul 2025688 PMAQI
17th Jul 2025739 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025603 AMAQI
18th Jul 2025614 AMAQI
31°C28/35°C
18th Jul 2025625 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20253710 AMAQI
18th Jul 20254011 AMAQI
18th Jul 20254612 PMAQI
18th Jul 2025521 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025513 PMAQI
18th Jul 2025564 PMAQI
18th Jul 2025675 PMAQI
18th Jul 2025716 PMAQI
18th Jul 2025707 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025649 PMAQI
18th Jul 20256210 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025593 AMAQI
19th Jul 2025584 AMAQI
30°C28/32°C
19th Jul 2025585 AMAQI
19th Jul 2025586 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025399 AMAQI
19th Jul 20254410 AMAQI
19th Jul 20254611 AMAQI
19th Jul 20254212 PMAQI
19th Jul 2025411 PMAQI
19th Jul 2025422 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025425 PMAQI
19th Jul 2025446 PMAQI
19th Jul 2025537 PMAQI
19th Jul 2025588 PMAQI
19th Jul 2025589 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025592 AMAQI
20th Jul 2025583 AMAQI
20th Jul 2025564 AMAQI
28°C27/31°C
20th Jul 2025565 AMAQI
20th Jul 2025566 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025818 AMAQI
20th Jul 2025529 AMAQI
20th Jul 20255010 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20255612 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025582 PMAQI
20th Jul 2025623 PMAQI
20th Jul 2025574 PMAQI
20th Jul 2025525 PMAQI
20th Jul 2025526 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025538 PMAQI
20th Jul 2025539 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025583 AMAQI
21st Jul 2025584 AMAQI
27°C26/28°C
21st Jul 2025585 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20253210 AMAQI
21st Jul 20252711 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025351 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025475 PMAQI
21st Jul 2025496 PMAQI
21st Jul 2025497 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20254910 PMAQI
21st Jul 20254611 PMAQI
22nd Jul 20254812 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025544 AMAQI
27°C26/28°C
22nd Jul 2025545 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251710 AMAQI
22nd Jul 20251711 AMAQI
22nd Jul 20252112 PMAQI
22nd Jul 2025291 PMAQI
22nd Jul 2025232 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025345 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025418 PMAQI
22nd Jul 2025479 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025504 AMAQI
26°C25/26°C
23rd Jul 2025505 AMAQI
23rd Jul 2025516 AMAQI
23rd Jul 2025517 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20254712 PMAQI
23rd Jul 2025431 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI
28°C26/32°C
24th Jul 2025525 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025628 AMAQI
24th Jul 2025609 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025213 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025537 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI
28°C26/32°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025457 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025524 AMAQI
30°C26/34°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025458 AMAQI
26th Jul 2025439 AMAQI
26th Jul 20255010 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025584 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025626 PMAQI
26th Jul 2025637 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025544 AMAQI
31°C27/35°C
27th Jul 2025535 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025537 AMAQI
27th Jul 2025678 AMAQI
27th Jul 2025889 AMAQI
27th Jul 20258210 AMAQI
27th Jul 20258011 AMAQI
27th Jul 20257912 PMAQI
27th Jul 2025781 PMAQI
27th Jul 2025822 PMAQI
27th Jul 2025803 PMAQI
27th Jul 2025744 PMAQI
27th Jul 2025735 PMAQI
27th Jul 2025666 PMAQI
27th Jul 2025667 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025594 AMAQI
30°C28/34°C
28th Jul 2025605 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025597 AMAQI
28th Jul 2025648 AMAQI
28th Jul 2025669 AMAQI
28th Jul 20256410 AMAQI
28th Jul 20256611 AMAQI
28th Jul 20257012 PMAQI
28th Jul 2025731 PMAQI
28th Jul 2025692 PMAQI
28th Jul 2025643 PMAQI
28th Jul 2025644 PMAQI
28th Jul 2025645 PMAQI
28th Jul 2025616 PMAQI
28th Jul 2025617 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025594 AMAQI
29°C27/33°C
29th Jul 2025605 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20256612 PMAQI
29th Jul 2025651 PMAQI
29th Jul 2025642 PMAQI
29th Jul 2025633 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025625 PMAQI
29th Jul 2025596 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025618 PMAQI
29th Jul 2025639 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025584 AMAQI
28°C27/32°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025689 AMAQI
30th Jul 20257010 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256712 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025617 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256510 PMAQI
30th Jul 20256511 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
29°C27/34°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20255610 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025665 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025508 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
30°C27/34°C
1st Aug 2025545 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20255911 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025633 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025437 PMAQI
1st Aug 2025478 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20254610 PMAQI
1st Aug 20255111 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI
29°C27/32°C
2nd Aug 2025565 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025579 AMAQI
2nd Aug 20255710 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025521 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025393 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025435 PMAQI
2nd Aug 2025366 PMAQI
2nd Aug 2025417 PMAQI
2nd Aug 2025498 PMAQI
2nd Aug 2025489 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025544 AMAQI
29°C27/31°C
3rd Aug 2025545 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025438 AMAQI
3rd Aug 2025359 AMAQI
3rd Aug 20253410 AMAQI
3rd Aug 20253211 AMAQI
3rd Aug 20254212 PMAQI
3rd Aug 2025191 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025353 PMAQI
3rd Aug 2025364 PMAQI
3rd Aug 2025385 PMAQI
3rd Aug 2025346 PMAQI
3rd Aug 2025407 PMAQI
3rd Aug 2025498 PMAQI
3rd Aug 2025519 PMAQI
3rd Aug 20255110 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025514 AMAQI
27°C26/27°C
4th Aug 2025525 AMAQI
4th Aug 2025526 AMAQI
4th Aug 2025527 AMAQI
4th Aug 2025288 AMAQI
4th Aug 2025419 AMAQI
4th Aug 20253210 AMAQI
4th Aug 20253211 AMAQI
4th Aug 20253412 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025382 PMAQI
4th Aug 2025313 PMAQI
4th Aug 2025244 PMAQI
4th Aug 2025305 PMAQI
4th Aug 2025306 PMAQI
4th Aug 2025407 PMAQI
4th Aug 2025428 PMAQI
4th Aug 2025389 PMAQI
4th Aug 20254210 PMAQI
4th Aug 20254011 PMAQI
5th Aug 20254512 AMAQI
5th Aug 2025531 AMAQI
5th Aug 2025532 AMAQI
5th Aug 2025523 AMAQI
5th Aug 2025504 AMAQI
26°C25/26°C
5th Aug 2025525 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025308 AMAQI
5th Aug 2025309 AMAQI
5th Aug 20253010 AMAQI
5th Aug 20253011 AMAQI
5th Aug 20253012 PMAQI
5th Aug 2025271 PMAQI
5th Aug 2025292 PMAQI
5th Aug 2025293 PMAQI
5th Aug 2025344 PMAQI
5th Aug 2025405 PMAQI
5th Aug 2025406 PMAQI
5th Aug 2025507 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025519 PMAQI
5th Aug 20254410 PMAQI
5th Aug 20254511 PMAQI
6th Aug 20255112 AMAQI
6th Aug 2025521 AMAQI
6th Aug 2025512 AMAQI
6th Aug 2025503 AMAQI
6th Aug 2025494 AMAQI
26°C25/27°C
6th Aug 2025495 AMAQI
6th Aug 2025516 AMAQI
6th Aug 2025487 AMAQI
6th Aug 2025398 AMAQI
6th Aug 2025489 AMAQI
6th Aug 20255210 AMAQI
6th Aug 20255411 AMAQI
6th Aug 20255812 PMAQI
6th Aug 2025541 PMAQI
6th Aug 2025542 PMAQI
6th Aug 2025553 PMAQI
6th Aug 2025554 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025526 PMAQI
6th Aug 2025497 PMAQI
6th Aug 2025488 PMAQI
6th Aug 2025469 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20254911 PMAQI
7th Aug 20255012 AMAQI
7th Aug 2025501 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
55AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 7 PM
52AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 55), while the lowest AQI was between 8 AM to 7 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 11 PM
54AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
54AQI
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. 54), while the lowest AQI was between 12 AM to 11 PM (Avg. 54).
2025 Days Vs Air Quality
Chacnghzizi, Shantou, Guangdong, China
2025
22%
47
66%
143
12%
27
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
47 DaysModerate
143 DaysPoor
27 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2025, 22% of 218 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
Chacnghzizi, Shantou, 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
109AQI
109AQI
2nd January 2025
111AQI
111AQI
3rd January 2025
105AQI
105AQI
4th January 2025
85AQI
85AQI
5th January 2025
101AQI
101AQI
6th January 2025
103AQI
103AQI
7th January 2025
96AQI
96AQI
8th January 2025
95AQI
95AQI
9th January 2025
100AQI
100AQI
10th January 2025
104AQI
104AQI
11th January 2025
93AQI
93AQI
12th January 2025
75AQI
75AQI
13th January 2025
81AQI
81AQI
14th January 2025
90AQI
90AQI
15th January 2025
125AQI
125AQI
16th January 2025
132AQI
132AQI
17th January 2025
112AQI
112AQI
18th January 2025
104AQI
104AQI
19th January 2025
102AQI
102AQI
20th January 2025
95AQI
95AQI
21st January 2025
116AQI
116AQI
22nd January 2025
108AQI
108AQI
23rd January 2025
112AQI
112AQI
24th January 2025
84AQI
84AQI
25th January 2025
77AQI
77AQI
26th January 2025
59AQI
59AQI
27th January 2025
60AQI
60AQI
28th January 2025
70AQI
70AQI
29th January 2025
86AQI
86AQI
30th January 2025
70AQI
70AQI
31st January 2025
81AQI
81AQI
1st February 2025
98AQI
98AQI
2nd February 2025
58AQI
58AQI
3rd February 2025
46AQI
46AQI
4th February 2025
72AQI
72AQI
5th February 2025
78AQI
78AQI
6th February 2025
81AQI
81AQI
7th February 2025
54AQI
54AQI
8th February 2025
76AQI
76AQI
9th February 2025
63AQI
63AQI
10th February 2025
70AQI
70AQI
11th February 2025
80AQI
80AQI
12th February 2025
89AQI
89AQI
13th February 2025
101AQI
101AQI
14th February 2025
76AQI
76AQI
15th February 2025
96AQI
96AQI
16th February 2025
112AQI
112AQI
17th February 2025
97AQI
97AQI
18th February 2025
86AQI
86AQI
19th February 2025
72AQI
72AQI
20th February 2025
69AQI
69AQI
21st February 2025
61AQI
61AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
65AQI
65AQI
24th February 2025
70AQI
70AQI
25th February 2025
86AQI
86AQI
26th February 2025
102AQI
102AQI
27th February 2025
116AQI
116AQI
28th February 2025
136AQI
136AQI
1st March 2025
119AQI
119AQI
2nd March 2025
87AQI
87AQI
3rd March 2025
83AQI
83AQI
4th March 2025
60AQI
60AQI
5th March 2025
48AQI
48AQI
6th March 2025
39AQI
39AQI
7th March 2025
53AQI
53AQI
8th March 2025
59AQI
59AQI
9th March 2025
65AQI
65AQI
10th March 2025
77AQI
77AQI
11th March 2025
99AQI
99AQI
12th March 2025
106AQI
106AQI
13th March 2025
92AQI
92AQI
14th March 2025
74AQI
74AQI
15th March 2025
88AQI
88AQI
16th March 2025
43AQI
43AQI
17th March 2025
90AQI
90AQI
18th March 2025
75AQI
75AQI
19th March 2025
77AQI
77AQI
20th March 2025
79AQI
79AQI
21st March 2025
82AQI
82AQI
22nd March 2025
79AQI
79AQI
23rd March 2025
88AQI
88AQI
24th March 2025
107AQI
107AQI
25th March 2025
99AQI
99AQI
26th March 2025
88AQI
88AQI
27th March 2025
73AQI
73AQI
28th March 2025
80AQI
80AQI
29th March 2025
63AQI
63AQI
30th March 2025
43AQI
43AQI
31st March 2025
36AQI
36AQI
1st April 2025
46AQI
46AQI
2nd April 2025
67AQI
67AQI
3rd April 2025
64AQI
64AQI
4th April 2025
80AQI
80AQI
5th April 2025
73AQI
73AQI
6th April 2025
85AQI
85AQI
7th April 2025
85AQI
85AQI
8th April 2025
102AQI
102AQI
9th April 2025
88AQI
88AQI
10th April 2025
86AQI
86AQI
11th April 2025
79AQI
79AQI
12th April 2025
64AQI
64AQI
13th April 2025
111AQI
111AQI
14th April 2025
112AQI
112AQI
15th April 2025
116AQI
116AQI
16th April 2025
103AQI
103AQI
17th April 2025
90AQI
90AQI
18th April 2025
89AQI
89AQI
19th April 2025
73AQI
73AQI
20th April 2025
76AQI
76AQI
21st April 2025
68AQI
68AQI
22nd April 2025
68AQI
68AQI
23rd April 2025
67AQI
67AQI
24th April 2025
64AQI
64AQI
25th April 2025
43AQI
43AQI
26th April 2025
49AQI
49AQI
27th April 2025
62AQI
62AQI
28th April 2025
75AQI
75AQI
29th April 2025
69AQI
69AQI
30th April 2025
74AQI
74AQI
1st May 2025
86AQI
86AQI
2nd May 2025
86AQI
86AQI
3rd May 2025
82AQI
82AQI
4th May 2025
72AQI
72AQI
5th May 2025
72AQI
72AQI
6th May 2025
67AQI
67AQI
7th May 2025
60AQI
60AQI
8th May 2025
72AQI
72AQI
9th May 2025
70AQI
70AQI
10th May 2025
60AQI
60AQI
11th May 2025
53AQI
53AQI
12th May 2025
66AQI
66AQI
13th May 2025
68AQI
68AQI
14th May 2025
70AQI
70AQI
15th May 2025
64AQI
64AQI
16th May 2025
58AQI
58AQI
17th May 2025
51AQI
51AQI
18th May 2025
51AQI
51AQI
19th May 2025
58AQI
58AQI
20th May 2025
52AQI
52AQI
21st May 2025
55AQI
55AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
54AQI
54AQI
24th May 2025
45AQI
45AQI
25th May 2025
59AQI
59AQI
26th May 2025
69AQI
69AQI
27th May 2025
68AQI
68AQI
28th May 2025
65AQI
65AQI
29th May 2025
43AQI
43AQI
30th May 2025
49AQI
49AQI
31st May 2025
62AQI
62AQI
1st June 2025
67AQI
67AQI
2nd June 2025
63AQI
63AQI
3rd June 2025
47AQI
47AQI
4th June 2025
57AQI
57AQI
5th June 2025
58AQI
58AQI
6th June 2025
61AQI
61AQI
7th June 2025
68AQI
68AQI
8th June 2025
55AQI
55AQI
9th June 2025
55AQI
55AQI
10th June 2025
51AQI
51AQI
11th June 2025
53AQI
53AQI
12th June 2025
51AQI
51AQI
13th June 2025
46AQI
46AQI
14th June 2025
52AQI
52AQI
15th June 2025
48AQI
48AQI
16th June 2025
41AQI
41AQI
17th June 2025
46AQI
46AQI
18th June 2025
50AQI
50AQI
19th June 2025
38AQI
38AQI
20th June 2025
33AQI
33AQI
21st June 2025
29AQI
29AQI
22nd June 2025
22AQI
22AQI
23rd June 2025
33AQI
33AQI
24th June 2025
32AQI
32AQI
25th June 2025
32AQI
32AQI
26th June 2025
31AQI
31AQI
27th June 2025
29AQI
29AQI
28th June 2025
31AQI
31AQI
29th June 2025
27AQI
27AQI
30th June 2025
30AQI
30AQI
1st July 2025
28AQI
28AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
39AQI
39AQI
4th July 2025
47AQI
47AQI
5th July 2025
35AQI
35AQI
6th July 2025
34AQI
34AQI
7th July 2025
59AQI
59AQI
8th July 2025
65AQI
65AQI
9th July 2025
59AQI
59AQI
10th July 2025
49AQI
49AQI
11th July 2025
44AQI
44AQI
12th July 2025
55AQI
55AQI
13th July 2025
56AQI
56AQI
14th July 2025
57AQI
57AQI
15th July 2025
59AQI
59AQI
16th July 2025
62AQI
62AQI
17th July 2025
65AQI
65AQI
18th July 2025
58AQI
58AQI
19th July 2025
52AQI
52AQI
20th July 2025
56AQI
56AQI
21st July 2025
48AQI
48AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
45AQI
45AQI
24th July 2025
49AQI
49AQI
25th July 2025
45AQI
45AQI
26th July 2025
55AQI
55AQI
27th July 2025
64AQI
64AQI
28th July 2025
61AQI
61AQI
29th July 2025
60AQI
60AQI
30th July 2025
61AQI
61AQI
31st July 2025
57AQI
57AQI
1st August 2025
53AQI
53AQI
2nd August 2025
50AQI
50AQI
3rd August 2025
45AQI
45AQI
4th August 2025
42AQI
42AQI
5th August 2025
44AQI
44AQI
95AQI
81AQI
76AQI
78AQI
63AQI
45AQI
52AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202569AQI
17
14
1
22
5
5
23
3
3
22
5
3
28
18
12
13
18
4
1
47
143
27
Highest AQI recorded in
January95AQI
Lowest AQI recorded in
June45AQI
202468AQI
1
12
18
4
17
8
2
15
12
2
4
26
10
21
22
8
26
5
9
21
1
15
14
1
6
25
9
21
24
7
108
209
47
2
Highest AQI recorded in
January106AQI
Lowest AQI recorded in
July36AQI
202369AQI
2
28
1
2
16
9
1
3
21
7
4
24
2
5
24
2
22
8
23
8
10
21
12
17
6
24
1
22
4
3
20
8
92
233
33
2
Highest AQI recorded in
February89AQI
Lowest AQI recorded in
July43AQI
202267AQI
2
20
9
8
12
1
2
21
8
1
25
4
14
17
28
2
15
7
1
1
3
22
4
7
24
5
21
1
8
21
2
94
193
29
Highest AQI recorded in
January90AQI
Lowest AQI recorded in
June39AQI
202172AQI
20
10
1
1
19
8
18
13
1
28
1
13
18
15
15
15
15
1
9
12
7
22
1
8
23
2
26
2
21
10
71
237
46
1
Highest AQI recorded in
January100AQI
Lowest AQI recorded in
June48AQI
202066AQI
2
9
2
1
17
3
5
13
29
1
21
10
16
14
1
4
23
3
1
30
1
24
5
25
6
80
166
20
Highest AQI recorded in
December84AQI
Lowest AQI recorded in
June38AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
72AQILeast Polluted Year Recorded
2020(Avg.)
66AQIChacnghzizi's annual 2025 AQI (69) shows an average percentage change of 1.5% (worsened AQI) compared to previous years: 2020 (66), 2021 (72), 2022 (67), 2023 (69), 2024 (68).
