Longhua District, Shenzhen, 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+
September Air Quality Analysis
Longhua District, Shenzhen, Guangdong Province, China
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Sep 2025
55AQILowest AQI recorded on
8th Sep 2025
39AQISame Day Analysis (20th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 20th Sep - 21st Sep 2025
Longhua District, Shenzhen, Guangdong Province, China
AQI
Day
Night
.
6 AM20th Sep 2025
6 PM
5 AM21st Sep 2025
Day time
Avg. Highest Time
3PM20th Sep
60AQI
Avg. Lowest Time
9AM20th Sep
27AQI
Night time
Avg. Highest Time
9PM20th Sep
61AQI
Avg. Lowest Time
4AM21st Sep
49AQI
In the last 24 hours,
Longhua District's AQI reached its highest point of 61 at 9 PM during the Night, while the lowest point, 27, was recorded at 9 AM during the Day between 20th Sep and 21st Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Longhua District, Shenzhen, Guangdong Province, China
AugSep
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Aug 2025426 AMAQI
22nd Aug 2025427 AMAQI
22nd Aug 2025468 AMAQI
22nd Aug 2025439 AMAQI
22nd Aug 20255010 AMAQI
22nd Aug 20255011 AMAQI
22nd Aug 20254612 PMAQI
22nd Aug 2025381 PMAQI
22nd Aug 2025402 PMAQI
22nd Aug 2025433 PMAQI
22nd Aug 2025394 PMAQI
22nd Aug 2025455 PMAQI
22nd Aug 2025416 PMAQI
22nd Aug 2025487 PMAQI
22nd Aug 2025488 PMAQI
22nd Aug 2025489 PMAQI
22nd Aug 20254810 PMAQI
22nd Aug 20254811 PMAQI
23rd Aug 20254812 AMAQI
23rd Aug 2025451 AMAQI
23rd Aug 2025432 AMAQI
23rd Aug 2025443 AMAQI
23rd Aug 2025444 AMAQI
23rd Aug 2025445 AMAQI
29°C27/33°C
23rd Aug 2025446 AMAQI
23rd Aug 2025457 AMAQI
23rd Aug 2025508 AMAQI
23rd Aug 2025489 AMAQI
23rd Aug 20255810 AMAQI
23rd Aug 20256311 AMAQI
23rd Aug 20255912 PMAQI
23rd Aug 2025621 PMAQI
23rd Aug 2025542 PMAQI
23rd Aug 2025473 PMAQI
23rd Aug 2025464 PMAQI
23rd Aug 2025445 PMAQI
23rd Aug 2025416 PMAQI
23rd Aug 2025507 PMAQI
23rd Aug 2025538 PMAQI
23rd Aug 2025519 PMAQI
23rd Aug 20254910 PMAQI
23rd Aug 20255011 PMAQI
24th Aug 20254512 AMAQI
24th Aug 2025431 AMAQI
24th Aug 2025462 AMAQI
24th Aug 2025473 AMAQI
24th Aug 2025484 AMAQI
24th Aug 2025505 AMAQI
30°C27/33°C
24th Aug 2025506 AMAQI
24th Aug 2025487 AMAQI
24th Aug 2025408 AMAQI
24th Aug 2025499 AMAQI
24th Aug 20254610 AMAQI
24th Aug 20255111 AMAQI
24th Aug 20254512 PMAQI
24th Aug 2025461 PMAQI
24th Aug 2025362 PMAQI
24th Aug 2025373 PMAQI
24th Aug 2025394 PMAQI
24th Aug 2025365 PMAQI
24th Aug 2025476 PMAQI
24th Aug 2025437 PMAQI
24th Aug 2025548 PMAQI
24th Aug 2025509 PMAQI
24th Aug 20255010 PMAQI
24th Aug 20254811 PMAQI
25th Aug 20254812 AMAQI
25th Aug 2025461 AMAQI
25th Aug 2025482 AMAQI
25th Aug 2025473 AMAQI
25th Aug 2025444 AMAQI
25th Aug 2025465 AMAQI
29°C27/31°C
25th Aug 2025466 AMAQI
25th Aug 2025467 AMAQI
25th Aug 2025448 AMAQI
25th Aug 2025429 AMAQI
25th Aug 20254810 AMAQI
25th Aug 20254411 AMAQI
25th Aug 20253812 PMAQI
25th Aug 2025391 PMAQI
25th Aug 2025402 PMAQI
25th Aug 2025403 PMAQI
25th Aug 2025444 PMAQI
25th Aug 2025345 PMAQI
25th Aug 2025476 PMAQI
25th Aug 2025447 PMAQI
25th Aug 2025458 PMAQI
25th Aug 2025469 PMAQI
25th Aug 20254510 PMAQI
25th Aug 20254611 PMAQI
26th Aug 20254812 AMAQI
26th Aug 2025481 AMAQI
26th Aug 2025472 AMAQI
26th Aug 2025463 AMAQI
26th Aug 2025444 AMAQI
26th Aug 2025465 AMAQI
29°C26/32°C
26th Aug 2025466 AMAQI
26th Aug 2025477 AMAQI
26th Aug 2025348 AMAQI
26th Aug 2025469 AMAQI
26th Aug 20255110 AMAQI
26th Aug 20255411 AMAQI
26th Aug 20255412 PMAQI
26th Aug 2025541 PMAQI
26th Aug 2025542 PMAQI
26th Aug 2025543 PMAQI
26th Aug 2025524 PMAQI
26th Aug 2025445 PMAQI
26th Aug 2025496 PMAQI
26th Aug 2025587 PMAQI
26th Aug 2025548 PMAQI
26th Aug 2025569 PMAQI
26th Aug 20255210 PMAQI
26th Aug 20255011 PMAQI
27th Aug 20255212 AMAQI
27th Aug 2025461 AMAQI
27th Aug 2025482 AMAQI
27th Aug 2025463 AMAQI
27th Aug 2025464 AMAQI
27th Aug 2025465 AMAQI
29°C27/33°C
27th Aug 2025466 AMAQI
27th Aug 2025487 AMAQI
27th Aug 2025568 AMAQI
27th Aug 2025549 AMAQI
27th Aug 20255110 AMAQI
27th Aug 20255611 AMAQI
27th Aug 20255712 PMAQI
27th Aug 2025481 PMAQI
27th Aug 2025542 PMAQI
27th Aug 2025503 PMAQI
27th Aug 2025524 PMAQI
27th Aug 2025555 PMAQI
27th Aug 2025526 PMAQI
27th Aug 2025537 PMAQI
27th Aug 2025558 PMAQI
27th Aug 2025539 PMAQI
27th Aug 20255210 PMAQI
27th Aug 20255811 PMAQI
28th Aug 20255412 AMAQI
28th Aug 2025481 AMAQI
28th Aug 2025482 AMAQI
28th Aug 2025493 AMAQI
28th Aug 2025494 AMAQI
28th Aug 2025495 AMAQI
29°C27/31°C
28th Aug 2025506 AMAQI
28th Aug 2025507 AMAQI
28th Aug 2025558 AMAQI
28th Aug 2025569 AMAQI
28th Aug 20256410 AMAQI
28th Aug 20256311 AMAQI
28th Aug 20256012 PMAQI
28th Aug 2025581 PMAQI
28th Aug 2025562 PMAQI
28th Aug 2025563 PMAQI
28th Aug 2025564 PMAQI
28th Aug 2025605 PMAQI
28th Aug 2025556 PMAQI
28th Aug 2025587 PMAQI
28th Aug 2025538 PMAQI
28th Aug 2025529 PMAQI
28th Aug 20255210 PMAQI
28th Aug 20255511 PMAQI
29th Aug 20255112 AMAQI
29th Aug 2025511 AMAQI
29th Aug 2025522 AMAQI
29th Aug 2025513 AMAQI
29th Aug 2025524 AMAQI
29th Aug 2025525 AMAQI
29°C26/32°C
29th Aug 2025526 AMAQI
29th Aug 2025527 AMAQI
29th Aug 2025448 AMAQI
29th Aug 2025489 AMAQI
29th Aug 20254410 AMAQI
29th Aug 20255411 AMAQI
29th Aug 20255712 PMAQI
29th Aug 2025481 PMAQI
29th Aug 2025582 PMAQI
29th Aug 2025513 PMAQI
29th Aug 2025564 PMAQI
29th Aug 2025545 PMAQI
29th Aug 2025506 PMAQI
29th Aug 2025537 PMAQI
29th Aug 2025548 PMAQI
29th Aug 2025579 PMAQI
29th Aug 20255210 PMAQI
29th Aug 20255311 PMAQI
30th Aug 20255112 AMAQI
30th Aug 2025531 AMAQI
30th Aug 2025542 AMAQI
30th Aug 2025543 AMAQI
30th Aug 2025544 AMAQI
30th Aug 2025535 AMAQI
29°C27/33°C
30th Aug 2025536 AMAQI
30th Aug 2025537 AMAQI
30th Aug 2025548 AMAQI
30th Aug 2025549 AMAQI
30th Aug 20255310 AMAQI
30th Aug 20255211 AMAQI
30th Aug 20255412 PMAQI
30th Aug 2025451 PMAQI
30th Aug 2025482 PMAQI
30th Aug 2025503 PMAQI
30th Aug 2025484 PMAQI
30th Aug 2025415 PMAQI
30th Aug 2025446 PMAQI
30th Aug 2025577 PMAQI
30th Aug 2025508 PMAQI
30th Aug 2025519 PMAQI
30th Aug 20254810 PMAQI
30th Aug 20255111 PMAQI
31st Aug 20254712 AMAQI
31st Aug 2025521 AMAQI
31st Aug 2025542 AMAQI
31st Aug 2025533 AMAQI
31st Aug 2025534 AMAQI
31st Aug 2025545 AMAQI
29°C27/31°C
31st Aug 2025526 AMAQI
31st Aug 2025527 AMAQI
31st Aug 2025428 AMAQI
31st Aug 2025499 AMAQI
31st Aug 20255310 AMAQI
31st Aug 20255111 AMAQI
31st Aug 20254512 PMAQI
31st Aug 2025401 PMAQI
31st Aug 2025482 PMAQI
31st Aug 2025473 PMAQI
31st Aug 2025524 PMAQI
31st Aug 2025465 PMAQI
31st Aug 2025546 PMAQI
31st Aug 2025567 PMAQI
31st Aug 2025568 PMAQI
31st Aug 2025549 PMAQI
31st Aug 20255310 PMAQI
31st Aug 20255011 PMAQI
1st Sep 20254612 AMAQI
1st Sep 2025521 AMAQI
1st Sep 2025532 AMAQI
1st Sep 2025513 AMAQI
1st Sep 2025524 AMAQI
1st Sep 2025535 AMAQI
29°C27/32°C
1st Sep 2025526 AMAQI
1st Sep 2025527 AMAQI
1st Sep 2025508 AMAQI
1st Sep 2025569 AMAQI
1st Sep 20253810 AMAQI
1st Sep 20254611 AMAQI
1st Sep 20255212 PMAQI
1st Sep 2025531 PMAQI
1st Sep 2025342 PMAQI
1st Sep 2025513 PMAQI
1st Sep 2025474 PMAQI
1st Sep 2025515 PMAQI
1st Sep 2025496 PMAQI
1st Sep 2025527 PMAQI
1st Sep 2025558 PMAQI
1st Sep 2025529 PMAQI
1st Sep 20255310 PMAQI
1st Sep 20255511 PMAQI
2nd Sep 20255212 AMAQI
2nd Sep 2025501 AMAQI
2nd Sep 2025492 AMAQI
2nd Sep 2025503 AMAQI
2nd Sep 2025484 AMAQI
2nd Sep 2025505 AMAQI
29°C27/32°C
2nd Sep 2025526 AMAQI
2nd Sep 2025507 AMAQI
2nd Sep 2025488 AMAQI
2nd Sep 2025349 AMAQI
2nd Sep 20254810 AMAQI
2nd Sep 20254811 AMAQI
2nd Sep 20254212 PMAQI
2nd Sep 2025491 PMAQI
2nd Sep 2025492 PMAQI
2nd Sep 2025463 PMAQI
2nd Sep 2025434 PMAQI
2nd Sep 2025485 PMAQI
2nd Sep 2025526 PMAQI
2nd Sep 2025507 PMAQI
2nd Sep 2025558 PMAQI
2nd Sep 2025529 PMAQI
2nd Sep 20255310 PMAQI
2nd Sep 20255411 PMAQI
3rd Sep 20255412 AMAQI
3rd Sep 2025511 AMAQI
3rd Sep 2025522 AMAQI
3rd Sep 2025503 AMAQI
3rd Sep 2025524 AMAQI
3rd Sep 2025505 AMAQI
29°C27/32°C
3rd Sep 2025526 AMAQI
3rd Sep 2025507 AMAQI
3rd Sep 2025448 AMAQI
3rd Sep 2025429 AMAQI
3rd Sep 20254210 AMAQI
3rd Sep 20255211 AMAQI
3rd Sep 20254812 PMAQI
3rd Sep 2025451 PMAQI
3rd Sep 2025492 PMAQI
3rd Sep 2025333 PMAQI
3rd Sep 2025434 PMAQI
3rd Sep 2025455 PMAQI
3rd Sep 2025506 PMAQI
3rd Sep 2025477 PMAQI
3rd Sep 2025478 PMAQI
3rd Sep 2025519 PMAQI
3rd Sep 20255310 PMAQI
3rd Sep 20255111 PMAQI
4th Sep 20254912 AMAQI
4th Sep 2025501 AMAQI
4th Sep 2025502 AMAQI
4th Sep 2025493 AMAQI
4th Sep 2025494 AMAQI
4th Sep 2025485 AMAQI
30°C27/32°C
4th Sep 2025496 AMAQI
4th Sep 2025487 AMAQI
4th Sep 2025538 AMAQI
4th Sep 2025479 AMAQI
4th Sep 20255110 AMAQI
4th Sep 20254211 AMAQI
4th Sep 20253812 PMAQI
4th Sep 2025551 PMAQI
4th Sep 2025642 PMAQI
4th Sep 2025653 PMAQI
4th Sep 2025674 PMAQI
4th Sep 2025655 PMAQI
4th Sep 2025536 PMAQI
4th Sep 2025337 PMAQI
4th Sep 2025288 PMAQI
4th Sep 2025259 PMAQI
4th Sep 20252110 PMAQI
5th Sep 20253712 AMAQI
5th Sep 2025481 AMAQI
5th Sep 2025482 AMAQI
5th Sep 2025493 AMAQI
5th Sep 2025484 AMAQI
5th Sep 2025485 AMAQI
30°C27/32°C
5th Sep 2025486 AMAQI
5th Sep 2025477 AMAQI
5th Sep 2025358 AMAQI
5th Sep 2025389 AMAQI
5th Sep 20254310 AMAQI
5th Sep 20253611 AMAQI
5th Sep 20253812 PMAQI
5th Sep 2025411 PMAQI
5th Sep 2025472 PMAQI
5th Sep 2025453 PMAQI
5th Sep 2025444 PMAQI
5th Sep 2025485 PMAQI
5th Sep 2025506 PMAQI
5th Sep 2025487 PMAQI
5th Sep 2025488 PMAQI
5th Sep 2025509 PMAQI
5th Sep 20255210 PMAQI
5th Sep 20254511 PMAQI
6th Sep 20254012 AMAQI
6th Sep 2025441 AMAQI
6th Sep 2025482 AMAQI
6th Sep 2025453 AMAQI
6th Sep 2025454 AMAQI
6th Sep 2025445 AMAQI
29°C27/32°C
6th Sep 2025436 AMAQI
6th Sep 2025407 AMAQI
6th Sep 2025528 AMAQI
6th Sep 2025349 AMAQI
6th Sep 20254610 AMAQI
6th Sep 20255811 AMAQI
6th Sep 20256612 PMAQI
6th Sep 2025581 PMAQI
6th Sep 2025572 PMAQI
6th Sep 2025543 PMAQI
6th Sep 2025594 PMAQI
6th Sep 2025585 PMAQI
6th Sep 2025586 PMAQI
6th Sep 2025587 PMAQI
6th Sep 2025588 PMAQI
6th Sep 2025599 PMAQI
6th Sep 20255910 PMAQI
6th Sep 20255411 PMAQI
7th Sep 20255812 AMAQI
7th Sep 2025491 AMAQI
7th Sep 2025472 AMAQI
7th Sep 2025463 AMAQI
7th Sep 2025494 AMAQI
7th Sep 2025485 AMAQI
30°C27/33°C
7th Sep 2025506 AMAQI
7th Sep 2025497 AMAQI
7th Sep 2025528 AMAQI
7th Sep 2025689 AMAQI
7th Sep 20254010 AMAQI
7th Sep 20254011 AMAQI
7th Sep 20254112 PMAQI
7th Sep 2025541 PMAQI
7th Sep 2025522 PMAQI
7th Sep 2025473 PMAQI
7th Sep 2025464 PMAQI
7th Sep 2025475 PMAQI
7th Sep 2025466 PMAQI
7th Sep 2025487 PMAQI
7th Sep 2025498 PMAQI
7th Sep 2025429 PMAQI
7th Sep 20254110 PMAQI
7th Sep 20253811 PMAQI
8th Sep 20254312 AMAQI
8th Sep 2025531 AMAQI
8th Sep 2025512 AMAQI
8th Sep 2025483 AMAQI
8th Sep 2025494 AMAQI
8th Sep 2025525 AMAQI
28°C26/30°C
8th Sep 2025526 AMAQI
8th Sep 2025507 AMAQI
8th Sep 2025218 AMAQI
8th Sep 2025279 AMAQI
8th Sep 20252510 AMAQI
8th Sep 20252811 AMAQI
8th Sep 20252712 PMAQI
8th Sep 2025261 PMAQI
8th Sep 2025302 PMAQI
8th Sep 2025253 PMAQI
8th Sep 2025244 PMAQI
8th Sep 2025225 PMAQI
8th Sep 2025266 PMAQI
8th Sep 2025367 PMAQI
8th Sep 2025478 PMAQI
8th Sep 2025489 PMAQI
8th Sep 20254910 PMAQI
8th Sep 20254711 PMAQI
9th Sep 20254012 AMAQI
9th Sep 2025461 AMAQI
9th Sep 2025472 AMAQI
9th Sep 2025463 AMAQI
9th Sep 2025444 AMAQI
9th Sep 2025435 AMAQI
27°C26/27°C
9th Sep 2025416 AMAQI
9th Sep 2025437 AMAQI
9th Sep 2025318 AMAQI
9th Sep 2025319 AMAQI
9th Sep 20253310 AMAQI
9th Sep 20253111 AMAQI
9th Sep 20253512 PMAQI
9th Sep 2025341 PMAQI
9th Sep 2025302 PMAQI
9th Sep 2025303 PMAQI
9th Sep 2025404 PMAQI
9th Sep 2025365 PMAQI
9th Sep 2025386 PMAQI
9th Sep 2025457 PMAQI
9th Sep 2025498 PMAQI
9th Sep 2025449 PMAQI
9th Sep 20254410 PMAQI
9th Sep 20254211 PMAQI
10th Sep 20254612 AMAQI
10th Sep 2025461 AMAQI
10th Sep 2025452 AMAQI
10th Sep 2025443 AMAQI
10th Sep 2025424 AMAQI
10th Sep 2025445 AMAQI
28°C26/29°C
10th Sep 2025426 AMAQI
10th Sep 2025427 AMAQI
10th Sep 2025328 AMAQI
10th Sep 2025399 AMAQI
10th Sep 20253510 AMAQI
10th Sep 20253611 AMAQI
10th Sep 20253812 PMAQI
10th Sep 2025391 PMAQI
10th Sep 2025342 PMAQI
10th Sep 2025363 PMAQI
10th Sep 2025284 PMAQI
10th Sep 2025335 PMAQI
10th Sep 2025306 PMAQI
10th Sep 2025397 PMAQI
10th Sep 2025428 PMAQI
10th Sep 2025459 PMAQI
10th Sep 20254410 PMAQI
10th Sep 20254511 PMAQI
11th Sep 20254612 AMAQI
11th Sep 2025431 AMAQI
11th Sep 2025442 AMAQI
11th Sep 2025423 AMAQI
11th Sep 2025404 AMAQI
11th Sep 2025415 AMAQI
28°C26/31°C
11th Sep 2025436 AMAQI
11th Sep 2025387 AMAQI
11th Sep 2025448 AMAQI
11th Sep 2025449 AMAQI
11th Sep 20253810 AMAQI
11th Sep 20255111 AMAQI
11th Sep 20254912 PMAQI
11th Sep 2025461 PMAQI
11th Sep 2025482 PMAQI
11th Sep 2025403 PMAQI
11th Sep 2025424 PMAQI
11th Sep 2025425 PMAQI
11th Sep 2025396 PMAQI
11th Sep 2025427 PMAQI
11th Sep 2025448 PMAQI
11th Sep 2025409 PMAQI
11th Sep 20254010 PMAQI
11th Sep 20254011 PMAQI
12th Sep 20254012 AMAQI
12th Sep 2025451 AMAQI
12th Sep 2025462 AMAQI
12th Sep 2025423 AMAQI
12th Sep 2025424 AMAQI
12th Sep 2025425 AMAQI
29°C27/32°C
12th Sep 2025416 AMAQI
12th Sep 2025417 AMAQI
12th Sep 2025448 AMAQI
12th Sep 2025459 AMAQI
12th Sep 20255010 AMAQI
12th Sep 20254611 AMAQI
12th Sep 20254112 PMAQI
12th Sep 2025421 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025383 PMAQI
12th Sep 2025424 PMAQI
12th Sep 2025445 PMAQI
12th Sep 2025406 PMAQI
12th Sep 2025467 PMAQI
12th Sep 2025468 PMAQI
12th Sep 2025439 PMAQI
12th Sep 20253810 PMAQI
12th Sep 20253611 PMAQI
13th Sep 20254412 AMAQI
13th Sep 2025461 AMAQI
13th Sep 2025442 AMAQI
13th Sep 2025423 AMAQI
13th Sep 2025444 AMAQI
13th Sep 2025465 AMAQI
29°C27/32°C
13th Sep 2025456 AMAQI
13th Sep 2025467 AMAQI
13th Sep 2025408 AMAQI
13th Sep 2025359 AMAQI
13th Sep 20253210 AMAQI
13th Sep 20253811 AMAQI
13th Sep 20254412 PMAQI
13th Sep 2025411 PMAQI
13th Sep 2025472 PMAQI
13th Sep 2025433 PMAQI
13th Sep 2025394 PMAQI
13th Sep 2025505 PMAQI
13th Sep 2025466 PMAQI
13th Sep 2025527 PMAQI
13th Sep 2025468 PMAQI
13th Sep 2025459 PMAQI
13th Sep 20254710 PMAQI
13th Sep 20254111 PMAQI
14th Sep 20254312 AMAQI
14th Sep 2025441 AMAQI
14th Sep 2025452 AMAQI
14th Sep 2025403 AMAQI
14th Sep 2025424 AMAQI
14th Sep 2025425 AMAQI
29°C27/32°C
14th Sep 2025426 AMAQI
14th Sep 2025417 AMAQI
14th Sep 2025408 AMAQI
14th Sep 2025449 AMAQI
14th Sep 20254110 AMAQI
14th Sep 20254711 AMAQI
14th Sep 20254012 PMAQI
14th Sep 2025471 PMAQI
14th Sep 2025502 PMAQI
14th Sep 2025383 PMAQI
14th Sep 2025484 PMAQI
14th Sep 2025485 PMAQI
14th Sep 2025516 PMAQI
14th Sep 2025507 PMAQI
14th Sep 2025478 PMAQI
14th Sep 2025459 PMAQI
14th Sep 20254010 PMAQI
14th Sep 20254211 PMAQI
15th Sep 20254012 AMAQI
15th Sep 2025451 AMAQI
15th Sep 2025442 AMAQI
15th Sep 2025453 AMAQI
15th Sep 2025434 AMAQI
15th Sep 2025445 AMAQI
29°C27/32°C
15th Sep 2025456 AMAQI
15th Sep 2025447 AMAQI
15th Sep 2025448 AMAQI
15th Sep 2025429 AMAQI
15th Sep 20255610 AMAQI
15th Sep 20255111 AMAQI
15th Sep 20254112 PMAQI
15th Sep 2025541 PMAQI
15th Sep 2025572 PMAQI
15th Sep 2025563 PMAQI
15th Sep 2025524 PMAQI
15th Sep 2025485 PMAQI
15th Sep 2025276 PMAQI
15th Sep 2025277 PMAQI
15th Sep 2025368 PMAQI
15th Sep 2025389 PMAQI
15th Sep 20254010 PMAQI
15th Sep 20254611 PMAQI
16th Sep 20253912 AMAQI
16th Sep 2025441 AMAQI
16th Sep 2025442 AMAQI
16th Sep 2025443 AMAQI
16th Sep 2025464 AMAQI
16th Sep 2025465 AMAQI
29°C27/32°C
16th Sep 2025456 AMAQI
16th Sep 2025457 AMAQI
16th Sep 2025448 AMAQI
16th Sep 2025379 AMAQI
16th Sep 20253810 AMAQI
16th Sep 20253911 AMAQI
16th Sep 20254312 PMAQI
16th Sep 2025341 PMAQI
16th Sep 2025332 PMAQI
16th Sep 2025333 PMAQI
16th Sep 2025394 PMAQI
16th Sep 2025485 PMAQI
16th Sep 2025326 PMAQI
16th Sep 2025477 PMAQI
16th Sep 2025428 PMAQI
16th Sep 2025489 PMAQI
16th Sep 20255310 PMAQI
16th Sep 20255011 PMAQI
17th Sep 20254612 AMAQI
17th Sep 2025461 AMAQI
17th Sep 2025442 AMAQI
17th Sep 2025423 AMAQI
17th Sep 2025424 AMAQI
17th Sep 2025425 AMAQI
29°C27/32°C
17th Sep 2025426 AMAQI
17th Sep 2025427 AMAQI
17th Sep 2025598 AMAQI
17th Sep 2025689 AMAQI
17th Sep 20257010 AMAQI
17th Sep 20256311 AMAQI
17th Sep 20256812 PMAQI
17th Sep 2025591 PMAQI
17th Sep 2025582 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025584 PMAQI
17th Sep 2025575 PMAQI
17th Sep 2025476 PMAQI
17th Sep 2025487 PMAQI
17th Sep 2025468 PMAQI
17th Sep 2025529 PMAQI
17th Sep 20255610 PMAQI
17th Sep 20256111 PMAQI
18th Sep 20256612 AMAQI
18th Sep 2025551 AMAQI
18th Sep 2025462 AMAQI
18th Sep 2025483 AMAQI
18th Sep 2025484 AMAQI
18th Sep 2025495 AMAQI
30°C27/33°C
18th Sep 2025486 AMAQI
18th Sep 2025497 AMAQI
18th Sep 2025568 AMAQI
18th Sep 2025609 AMAQI
18th Sep 20255910 AMAQI
18th Sep 20255711 AMAQI
18th Sep 20255712 PMAQI
18th Sep 2025561 PMAQI
18th Sep 2025562 PMAQI
18th Sep 2025553 PMAQI
18th Sep 2025544 PMAQI
18th Sep 2025525 PMAQI
18th Sep 2025536 PMAQI
18th Sep 2025577 PMAQI
18th Sep 2025578 PMAQI
18th Sep 2025569 PMAQI
18th Sep 20255410 PMAQI
18th Sep 20255111 PMAQI
19th Sep 20255012 AMAQI
19th Sep 2025521 AMAQI
19th Sep 2025522 AMAQI
19th Sep 2025523 AMAQI
19th Sep 2025524 AMAQI
19th Sep 2025535 AMAQI
29°C26/33°C
19th Sep 2025526 AMAQI
19th Sep 2025527 AMAQI
19th Sep 2025358 AMAQI
19th Sep 2025379 AMAQI
19th Sep 20254110 AMAQI
19th Sep 20254311 AMAQI
19th Sep 20254912 PMAQI
19th Sep 2025481 PMAQI
19th Sep 2025482 PMAQI
19th Sep 2025463 PMAQI
19th Sep 2025404 PMAQI
19th Sep 2025315 PMAQI
19th Sep 2025286 PMAQI
19th Sep 2025337 PMAQI
19th Sep 2025358 PMAQI
19th Sep 2025339 PMAQI
19th Sep 20253210 PMAQI
19th Sep 20253411 PMAQI
20th Sep 20254112 AMAQI
20th Sep 2025491 AMAQI
20th Sep 2025532 AMAQI
20th Sep 2025533 AMAQI
20th Sep 2025524 AMAQI
20th Sep 2025525 AMAQI
27°C26/29°C
20th Sep 2025526 AMAQI
20th Sep 2025527 AMAQI
20th Sep 2025308 AMAQI
20th Sep 2025279 AMAQI
20th Sep 20253210 AMAQI
20th Sep 20253211 AMAQI
20th Sep 20253712 PMAQI
20th Sep 2025401 PMAQI
20th Sep 2025512 PMAQI
20th Sep 2025603 PMAQI
20th Sep 2025584 PMAQI
20th Sep 2025515 PMAQI
20th Sep 2025496 PMAQI
20th Sep 2025507 PMAQI
20th Sep 2025598 PMAQI
20th Sep 2025619 PMAQI
20th Sep 20256010 PMAQI
20th Sep 20255811 PMAQI
21st Sep 20255812 AMAQI
21st Sep 2025541 AMAQI
21st Sep 2025512 AMAQI
21st Sep 2025523 AMAQI
21st Sep 2025494 AMAQI
21st Sep 2025505 AMAQI
25°C25/25°C
21st Sep 2025496 AMAQI
6 AM21st Sep 2025517 AMAQI
21st Sep 2025228 AMAQI
21st Sep 2025169 AMAQI
21st Sep 20252010 AMAQI
21st Sep 20252411 AMAQI
21st Sep 20253112 PMAQI
12 PM21st Sep 2025321 PMAQI
21st Sep 2025252 PMAQI
21st Sep 2025223 PMAQI
21st Sep 2025244 PMAQI
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
47AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM - 10 AM
44AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 47), while the lowest AQI was between 8 AM to 10 AM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 11 PM
48AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM
48AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 48), while the lowest AQI was between 12 AM to 11 PM (Avg. 48).
2025 Days Vs Air Quality
Longhua District, Shenzhen, Guangdong Province, China
2025
64%
74
36%
41
Total number of days with different AQI categories in last 264 days in 2025 (101 days remaining)
Good
74 DaysModerate
41 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 64%
Health Risk Level:
Moderate
In 2025, 64% of 264 days were within WHO’s safe air quality limits, and 36% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Longhua District, Shenzhen, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
42AQI
42AQI
30th May 2025
48AQI
48AQI
31st May 2025
58AQI
58AQI
1st June 2025
58AQI
58AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
52AQI
52AQI
4th June 2025
55AQI
55AQI
5th June 2025
60AQI
60AQI
6th June 2025
60AQI
60AQI
7th June 2025
57AQI
57AQI
8th June 2025
50AQI
50AQI
9th June 2025
53AQI
53AQI
10th June 2025
45AQI
45AQI
11th June 2025
36AQI
36AQI
12th June 2025
37AQI
37AQI
13th June 2025
38AQI
38AQI
14th June 2025
45AQI
45AQI
15th June 2025
44AQI
44AQI
16th June 2025
42AQI
42AQI
17th June 2025
41AQI
41AQI
18th June 2025
37AQI
37AQI
19th June 2025
34AQI
34AQI
20th June 2025
34AQI
34AQI
21st June 2025
30AQI
30AQI
22nd June 2025
24AQI
24AQI
23rd June 2025
25AQI
25AQI
24th June 2025
30AQI
30AQI
25th June 2025
30AQI
30AQI
26th June 2025
26AQI
26AQI
27th June 2025
29AQI
29AQI
28th June 2025
28AQI
28AQI
29th June 2025
27AQI
27AQI
30th June 2025
28AQI
28AQI
1st July 2025
31AQI
31AQI
2nd July 2025
33AQI
33AQI
3rd July 2025
43AQI
43AQI
4th July 2025
49AQI
49AQI
5th July 2025
49AQI
49AQI
6th July 2025
50AQI
50AQI
7th July 2025
61AQI
61AQI
8th July 2025
43AQI
43AQI
9th July 2025
54AQI
54AQI
10th July 2025
44AQI
44AQI
11th July 2025
46AQI
46AQI
12th July 2025
48AQI
48AQI
13th July 2025
53AQI
53AQI
14th July 2025
53AQI
53AQI
15th July 2025
52AQI
52AQI
16th July 2025
54AQI
54AQI
17th July 2025
60AQI
60AQI
18th July 2025
58AQI
58AQI
19th July 2025
60AQI
60AQI
20th July 2025
36AQI
36AQI
21st July 2025
41AQI
41AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
43AQI
43AQI
24th July 2025
54AQI
54AQI
25th July 2025
62AQI
62AQI
26th July 2025
64AQI
64AQI
27th July 2025
64AQI
64AQI
28th July 2025
60AQI
60AQI
29th July 2025
61AQI
61AQI
30th July 2025
65AQI
65AQI
31st July 2025
57AQI
57AQI
1st August 2025
56AQI
56AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
54AQI
54AQI
4th August 2025
54AQI
54AQI
5th August 2025
50AQI
50AQI
6th August 2025
46AQI
46AQI
7th August 2025
53AQI
53AQI
8th August 2025
61AQI
61AQI
9th August 2025
57AQI
57AQI
10th August 2025
47AQI
47AQI
11th August 2025
44AQI
44AQI
12th August 2025
53AQI
53AQI
13th August 2025
55AQI
55AQI
14th August 2025
48AQI
48AQI
15th August 2025
40AQI
40AQI
16th August 2025
48AQI
48AQI
17th August 2025
45AQI
45AQI
18th August 2025
39AQI
39AQI
19th August 2025
42AQI
42AQI
20th August 2025
42AQI
42AQI
21st August 2025
42AQI
42AQI
22nd August 2025
43AQI
43AQI
23rd August 2025
49AQI
49AQI
24th August 2025
47AQI
47AQI
25th August 2025
45AQI
45AQI
26th August 2025
49AQI
49AQI
27th August 2025
52AQI
52AQI
28th August 2025
54AQI
54AQI
29th August 2025
52AQI
52AQI
30th August 2025
51AQI
51AQI
31st August 2025
49AQI
49AQI
1st September 2025
49AQI
49AQI
2nd September 2025
50AQI
50AQI
3rd September 2025
49AQI
49AQI
4th September 2025
48AQI
48AQI
5th September 2025
44AQI
44AQI
6th September 2025
50AQI
50AQI
7th September 2025
49AQI
49AQI
8th September 2025
39AQI
39AQI
9th September 2025
41AQI
41AQI
10th September 2025
41AQI
41AQI
11th September 2025
43AQI
43AQI
12th September 2025
41AQI
41AQI
13th September 2025
44AQI
44AQI
14th September 2025
44AQI
44AQI
15th September 2025
43AQI
43AQI
16th September 2025
42AQI
42AQI
17th September 2025
51AQI
51AQI
18th September 2025
55AQI
55AQI
19th September 2025
43AQI
43AQI
20th September 2025
45AQI
45AQI
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
49AQI
40AQI
51AQI
49AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
2
1
22
8
14
17
18
13
18
2
74
41
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
June40AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
47AQILeast Polluted Year Recorded
2025(Avg.)
47AQILonghua District's annual 2025 AQI (47) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
