Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Weifang, Shandong, 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

Weifang, Shandong, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2021
123AQI
Lowest AQI recorded on
1st Aug 2022
21AQI

Same Day Analysis (18th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 63 of Moderate air quality, showing improvement over 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 19th Aug - 20th Aug 2025

Weifang, Shandong, China

AQI
Day
Night
.

5 AM19th Aug 2025

7 PM

4 AM20th Aug 2025

Day time
Avg. Highest Time
9AM19th Aug

77AQI

Avg. Lowest Time
7AM19th Aug

60AQI

Night time
Avg. Highest Time
7PM19th Aug

64AQI

Avg. Lowest Time
2AM20th Aug

58AQI

In the last 24 hours,

Weifang's AQI reached its highest point of 77 at 9 AM during the Day, while the lowest point, 58, was recorded at 2 AM during the Night between 19th Aug and 20th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Weifang, Shandong, China

JulAug
21st - 22nd22nd - 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
Day
Night
21st Jul 2025635 AMAQI
21st Jul 2025636 AMAQI
21st Jul 2025637 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20253111 AMAQI
21st Jul 20255112 PMAQI
21st Jul 2025661 PMAQI
21st Jul 2025672 PMAQI
21st Jul 2025693 PMAQI
21st Jul 2025674 PMAQI
21st Jul 2025615 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025467 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255310 PMAQI
21st Jul 20255311 PMAQI
22nd Jul 20255312 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025594 AMAQI

26°C24/31°C

22nd Jul 2025605 AMAQI
22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20254912 PMAQI
22nd Jul 2025471 PMAQI
22nd Jul 2025472 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025518 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255111 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025571 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025564 AMAQI

27°C24/32°C

23rd Jul 2025575 AMAQI
23rd Jul 2025576 AMAQI
23rd Jul 2025577 AMAQI
23rd Jul 2025258 AMAQI
23rd Jul 2025179 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025373 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254712 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025572 AMAQI
24th Jul 2025563 AMAQI
24th Jul 2025544 AMAQI

27°C25/32°C

24th Jul 2025545 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025338 AMAQI
24th Jul 2025379 AMAQI
24th Jul 20253710 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025336 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255010 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI

28°C25/34°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025501 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025453 PMAQI
25th Jul 2025494 PMAQI
25th Jul 2025455 PMAQI
25th Jul 2025456 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025518 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025544 AMAQI

28°C24/34°C

26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025649 AMAQI
26th Jul 20256510 AMAQI
26th Jul 20256311 AMAQI
26th Jul 20256012 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025512 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025498 PMAQI
26th Jul 2025509 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI

29°C23/35°C

27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20254712 PMAQI
27th Jul 2025491 PMAQI
27th Jul 2025492 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025544 AMAQI

29°C24/34°C

28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20254911 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025355 PMAQI
28th Jul 2025336 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025458 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254510 PMAQI
28th Jul 20254511 PMAQI
29th Jul 20254512 AMAQI
29th Jul 2025511 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025534 AMAQI

29°C25/35°C

29th Jul 2025535 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025319 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254312 PMAQI
29th Jul 2025431 PMAQI
29th Jul 2025412 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025394 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025498 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20254710 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254512 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI

29°C23/35°C

30th Jul 2025525 AMAQI
30th Jul 2025516 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20256110 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256612 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025672 PMAQI
30th Jul 2025663 PMAQI
30th Jul 2025634 PMAQI
30th Jul 2025615 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255011 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI

26°C23/31°C

31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20254712 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025412 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025386 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025518 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025554 AMAQI

27°C23/32°C

1st Aug 2025585 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025431 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025423 PMAQI
1st Aug 2025474 PMAQI
1st Aug 2025365 PMAQI
1st Aug 2025336 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20255112 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI

28°C25/33°C

2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025509 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025501 PMAQI
2nd Aug 2025492 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025356 PMAQI
2nd Aug 2025437 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025499 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI

29°C25/34°C

3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025559 AMAQI
3rd Aug 20255310 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20255112 PMAQI
3rd Aug 2025491 PMAQI
3rd Aug 2025412 PMAQI
3rd Aug 2025433 PMAQI
3rd Aug 2025444 PMAQI
3rd Aug 2025475 PMAQI
3rd Aug 2025446 PMAQI
3rd Aug 2025467 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025559 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025531 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI

29°C25/35°C

4th Aug 2025535 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025578 AMAQI
4th Aug 2025569 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20255211 AMAQI
4th Aug 20256012 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025592 PMAQI
4th Aug 2025573 PMAQI
4th Aug 2025564 PMAQI
4th Aug 2025595 PMAQI
4th Aug 2025576 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255311 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025543 AMAQI
5th Aug 2025544 AMAQI

28°C25/31°C

5th Aug 2025545 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025498 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20256310 AMAQI
5th Aug 20257111 AMAQI
5th Aug 20256512 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025652 PMAQI
5th Aug 2025653 PMAQI
5th Aug 2025644 PMAQI
5th Aug 2025615 PMAQI
5th Aug 2025616 PMAQI
5th Aug 2025577 PMAQI
5th Aug 2025568 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255310 PMAQI
5th Aug 20255311 PMAQI
6th Aug 20255312 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025554 AMAQI

30°C26/36°C

6th Aug 2025555 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025557 AMAQI
6th Aug 2025698 AMAQI
6th Aug 2025639 AMAQI
6th Aug 20256310 AMAQI
6th Aug 20256611 AMAQI
6th Aug 20258412 PMAQI
6th Aug 2025771 PMAQI
6th Aug 2025712 PMAQI
6th Aug 2025663 PMAQI
6th Aug 2025664 PMAQI
6th Aug 2025615 PMAQI
6th Aug 2025676 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025598 PMAQI
6th Aug 2025609 PMAQI
6th Aug 20256110 PMAQI
6th Aug 20256511 PMAQI
7th Aug 20255712 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025573 AMAQI
7th Aug 2025584 AMAQI

29°C26/35°C

7th Aug 2025575 AMAQI
7th Aug 2025556 AMAQI
7th Aug 2025577 AMAQI
7th Aug 2025808 AMAQI
7th Aug 2025799 AMAQI
7th Aug 20257310 AMAQI
7th Aug 20256111 AMAQI
7th Aug 20256012 PMAQI
7th Aug 2025641 PMAQI
7th Aug 2025622 PMAQI
7th Aug 2025573 PMAQI
7th Aug 2025554 PMAQI
7th Aug 2025525 PMAQI
7th Aug 2025516 PMAQI
7th Aug 2025537 PMAQI
7th Aug 2025548 PMAQI
7th Aug 2025559 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255311 PMAQI
8th Aug 20255312 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025562 AMAQI
8th Aug 2025573 AMAQI
8th Aug 2025594 AMAQI

28°C25/33°C

8th Aug 2025595 AMAQI
8th Aug 2025596 AMAQI
8th Aug 2025597 AMAQI
8th Aug 2025778 AMAQI
8th Aug 2025869 AMAQI
8th Aug 20258210 AMAQI
8th Aug 20257111 AMAQI
8th Aug 20256112 PMAQI
8th Aug 2025541 PMAQI
8th Aug 2025512 PMAQI
8th Aug 2025533 PMAQI
8th Aug 2025544 PMAQI
8th Aug 2025515 PMAQI
8th Aug 2025496 PMAQI
8th Aug 2025497 PMAQI
8th Aug 2025548 PMAQI
8th Aug 2025539 PMAQI
8th Aug 20255210 PMAQI
8th Aug 20255111 PMAQI
9th Aug 20255112 AMAQI
9th Aug 2025561 AMAQI
9th Aug 2025572 AMAQI
9th Aug 2025583 AMAQI
9th Aug 2025604 AMAQI

27°C23/32°C

9th Aug 2025605 AMAQI
9th Aug 2025596 AMAQI
9th Aug 2025607 AMAQI
9th Aug 2025368 AMAQI
9th Aug 2025229 AMAQI
9th Aug 20252010 AMAQI
9th Aug 20252211 AMAQI
9th Aug 20252412 PMAQI
9th Aug 2025251 PMAQI
9th Aug 2025222 PMAQI
9th Aug 2025243 PMAQI
9th Aug 2025254 PMAQI
9th Aug 2025255 PMAQI
9th Aug 2025226 PMAQI
9th Aug 2025317 PMAQI
9th Aug 2025488 PMAQI
9th Aug 2025489 PMAQI
9th Aug 20254910 PMAQI
9th Aug 20255011 PMAQI
10th Aug 20255012 AMAQI
10th Aug 2025561 AMAQI
10th Aug 2025572 AMAQI
10th Aug 2025563 AMAQI
10th Aug 2025534 AMAQI

23°C22/23°C

10th Aug 2025535 AMAQI
10th Aug 2025536 AMAQI
10th Aug 2025537 AMAQI
10th Aug 2025548 AMAQI
10th Aug 2025559 AMAQI
10th Aug 20255110 AMAQI
10th Aug 20254211 AMAQI
10th Aug 20254312 PMAQI
10th Aug 2025411 PMAQI
10th Aug 2025372 PMAQI
10th Aug 2025363 PMAQI
10th Aug 2025334 PMAQI
10th Aug 2025305 PMAQI
10th Aug 2025306 PMAQI
10th Aug 2025397 PMAQI
10th Aug 2025498 PMAQI
10th Aug 2025529 PMAQI
10th Aug 20255410 PMAQI
10th Aug 20255511 PMAQI
11th Aug 20255412 AMAQI
11th Aug 2025541 AMAQI
11th Aug 2025542 AMAQI
11th Aug 2025543 AMAQI
11th Aug 2025534 AMAQI

25°C21/30°C

11th Aug 2025535 AMAQI
11th Aug 2025536 AMAQI
11th Aug 2025537 AMAQI
11th Aug 2025678 AMAQI
11th Aug 2025719 AMAQI
11th Aug 20256610 AMAQI
11th Aug 20255711 AMAQI
11th Aug 20255312 PMAQI
11th Aug 2025531 PMAQI
11th Aug 2025492 PMAQI
11th Aug 2025503 PMAQI
11th Aug 2025534 PMAQI
11th Aug 2025555 PMAQI
11th Aug 2025546 PMAQI
11th Aug 2025537 PMAQI
11th Aug 2025568 PMAQI
11th Aug 2025579 PMAQI
11th Aug 20255410 PMAQI
11th Aug 20255211 PMAQI
12th Aug 20255312 AMAQI
12th Aug 2025531 AMAQI
12th Aug 2025532 AMAQI
12th Aug 2025533 AMAQI
12th Aug 2025534 AMAQI

26°C22/31°C

12th Aug 2025525 AMAQI
12th Aug 2025536 AMAQI
12th Aug 2025537 AMAQI
12th Aug 2025658 AMAQI
12th Aug 2025629 AMAQI
12th Aug 20255510 AMAQI
12th Aug 20255211 AMAQI
12th Aug 20254612 PMAQI
12th Aug 2025541 PMAQI
12th Aug 2025662 PMAQI
12th Aug 2025563 PMAQI
12th Aug 2025524 PMAQI
12th Aug 2025555 PMAQI
12th Aug 2025586 PMAQI
12th Aug 2025487 PMAQI
12th Aug 2025508 PMAQI
12th Aug 2025519 PMAQI
12th Aug 20254910 PMAQI
12th Aug 20255211 PMAQI
13th Aug 20255212 AMAQI
13th Aug 2025531 AMAQI
13th Aug 2025522 AMAQI
13th Aug 2025533 AMAQI
13th Aug 2025534 AMAQI

25°C22/28°C

13th Aug 2025545 AMAQI
13th Aug 2025546 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025548 AMAQI
13th Aug 2025609 AMAQI
13th Aug 20255610 AMAQI
13th Aug 20255811 AMAQI
13th Aug 20255812 PMAQI
13th Aug 2025561 PMAQI
13th Aug 2025582 PMAQI
13th Aug 2025573 PMAQI
13th Aug 2025564 PMAQI
13th Aug 2025585 PMAQI
13th Aug 2025626 PMAQI
13th Aug 2025617 PMAQI
13th Aug 2025588 PMAQI
13th Aug 2025609 PMAQI
13th Aug 20255810 PMAQI
13th Aug 20255911 PMAQI
14th Aug 20255712 AMAQI
14th Aug 2025531 AMAQI
14th Aug 2025522 AMAQI
14th Aug 2025523 AMAQI
14th Aug 2025534 AMAQI

27°C23/32°C

14th Aug 2025535 AMAQI
14th Aug 2025526 AMAQI
14th Aug 2025537 AMAQI
14th Aug 2025668 AMAQI
14th Aug 2025679 AMAQI
14th Aug 20256810 AMAQI
14th Aug 20256511 AMAQI
14th Aug 20256612 PMAQI
14th Aug 2025641 PMAQI
14th Aug 2025632 PMAQI
14th Aug 2025563 PMAQI
14th Aug 2025594 PMAQI
14th Aug 2025575 PMAQI
14th Aug 2025516 PMAQI
14th Aug 2025547 PMAQI
14th Aug 2025538 PMAQI
14th Aug 2025539 PMAQI
14th Aug 20255510 PMAQI
14th Aug 20255411 PMAQI
15th Aug 20255312 AMAQI
15th Aug 2025541 AMAQI
15th Aug 2025542 AMAQI
15th Aug 2025553 AMAQI
15th Aug 2025574 AMAQI

28°C24/34°C

15th Aug 2025555 AMAQI
15th Aug 2025556 AMAQI
15th Aug 2025557 AMAQI
15th Aug 2025588 AMAQI
15th Aug 2025579 AMAQI
15th Aug 20255110 AMAQI
15th Aug 20254711 AMAQI
15th Aug 20254812 PMAQI
15th Aug 2025491 PMAQI
15th Aug 2025522 PMAQI
15th Aug 2025543 PMAQI
15th Aug 2025524 PMAQI
15th Aug 2025565 PMAQI
15th Aug 2025536 PMAQI
15th Aug 2025557 PMAQI
15th Aug 2025548 PMAQI
15th Aug 2025559 PMAQI
15th Aug 20255310 PMAQI
15th Aug 20255411 PMAQI
16th Aug 20255412 AMAQI
16th Aug 2025551 AMAQI
16th Aug 2025552 AMAQI
16th Aug 2025553 AMAQI
16th Aug 2025544 AMAQI

27°C24/31°C

16th Aug 2025545 AMAQI
16th Aug 2025556 AMAQI
16th Aug 2025547 AMAQI
16th Aug 2025518 AMAQI
16th Aug 2025609 AMAQI
16th Aug 20256610 AMAQI
16th Aug 20256411 AMAQI
16th Aug 20256112 PMAQI
16th Aug 2025601 PMAQI
16th Aug 2025552 PMAQI
16th Aug 2025533 PMAQI
16th Aug 2025564 PMAQI
16th Aug 2025585 PMAQI
16th Aug 2025586 PMAQI
16th Aug 2025567 PMAQI
16th Aug 2025578 PMAQI
16th Aug 2025559 PMAQI
16th Aug 20255610 PMAQI
16th Aug 20255511 PMAQI
17th Aug 20255612 AMAQI
17th Aug 2025541 AMAQI
17th Aug 2025542 AMAQI
17th Aug 2025553 AMAQI
17th Aug 2025564 AMAQI

28°C24/33°C

17th Aug 2025565 AMAQI
17th Aug 2025566 AMAQI
17th Aug 2025567 AMAQI
17th Aug 2025548 AMAQI
17th Aug 2025559 AMAQI
17th Aug 20254010 AMAQI
17th Aug 20254811 AMAQI
17th Aug 20255012 PMAQI
17th Aug 2025531 PMAQI
17th Aug 2025562 PMAQI
17th Aug 2025563 PMAQI
17th Aug 2025584 PMAQI
17th Aug 2025605 PMAQI
17th Aug 2025586 PMAQI
17th Aug 2025567 PMAQI
17th Aug 2025568 PMAQI
17th Aug 2025589 PMAQI
17th Aug 20255810 PMAQI
17th Aug 20255911 PMAQI
18th Aug 20255812 AMAQI
18th Aug 2025581 AMAQI
18th Aug 2025562 AMAQI
18th Aug 2025563 AMAQI
18th Aug 2025564 AMAQI

27°C24/32°C

18th Aug 2025565 AMAQI
18th Aug 2025566 AMAQI
18th Aug 2025567 AMAQI
18th Aug 2025758 AMAQI
18th Aug 2025789 AMAQI
18th Aug 20258010 AMAQI
18th Aug 20257211 AMAQI
18th Aug 20257212 PMAQI
18th Aug 2025701 PMAQI
18th Aug 2025692 PMAQI
18th Aug 2025653 PMAQI
18th Aug 2025684 PMAQI
18th Aug 2025655 PMAQI
18th Aug 2025666 PMAQI
18th Aug 2025617 PMAQI
18th Aug 2025638 PMAQI
18th Aug 2025649 PMAQI
18th Aug 20256210 PMAQI
18th Aug 20256111 PMAQI
19th Aug 20256312 AMAQI
19th Aug 2025571 AMAQI
19th Aug 2025562 AMAQI
19th Aug 2025593 AMAQI
19th Aug 2025594 AMAQI

28°C24/33°C

19th Aug 2025605 AMAQI
19th Aug 2025606 AMAQI
19th Aug 2025607 AMAQI
19th Aug 2025728 AMAQI
19th Aug 2025779 AMAQI
19th Aug 20257610 AMAQI
19th Aug 20257311 AMAQI
19th Aug 20257012 PMAQI
19th Aug 2025651 PMAQI
19th Aug 2025642 PMAQI
19th Aug 2025703 PMAQI
19th Aug 2025664 PMAQI
19th Aug 2025675 PMAQI
19th Aug 2025686 PMAQI
19th Aug 2025647 PMAQI
19th Aug 2025638 PMAQI
19th Aug 2025639 PMAQI
19th Aug 20256410 PMAQI
19th Aug 20256211 PMAQI
20th Aug 20256212 AMAQI
20th Aug 2025581 AMAQI
20th Aug 2025582 AMAQI
20th Aug 2025613 AMAQI
20th Aug 2025624 AMAQI

29°C25/35°C

20th Aug 2025625 AMAQI
5 AM
20th Aug 2025626 AMAQI
20th Aug 2025637 AMAQI
20th Aug 2025798 AMAQI
20th Aug 2025719 AMAQI
20th Aug 20257010 AMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 PM

52AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM

52AQI

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. 52), while the lowest AQI was between 5 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

Weifang, Shandong, China

2025

4%

10

70%

162

21%

49

4%

9

Total number of days with different AQI categories in last 232 days in 2025 (133 days remaining)

Good
10 Days
Moderate
162 Days
Poor
49 Days
Unhealthy
9 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 4%

Health Risk Level:

Extreme

In 2025, 4% of 232 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Weifang, Shandong, 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
159AQI
2nd January 2025
98AQI
3rd January 2025
132AQI
4th January 2025
149AQI
5th January 2025
173AQI
6th January 2025
104AQI
7th January 2025
104AQI
8th January 2025
64AQI
9th January 2025
70AQI
10th January 2025
78AQI
11th January 2025
102AQI
12th January 2025
136AQI
13th January 2025
138AQI
14th January 2025
127AQI
15th January 2025
87AQI
16th January 2025
105AQI
17th January 2025
90AQI
18th January 2025
147AQI
19th January 2025
139AQI
20th January 2025
122AQI
21st January 2025
170AQI
22nd January 2025
136AQI
23rd January 2025
146AQI
24th January 2025
136AQI
25th January 2025
141AQI
26th January 2025
130AQI
27th January 2025
74AQI
28th January 2025
95AQI
29th January 2025
122AQI
30th January 2025
140AQI
31st January 2025
154AQI
1st February 2025
115AQI
2nd February 2025
161AQI
3rd February 2025
75AQI
4th February 2025
86AQI
5th February 2025
59AQI
6th February 2025
87AQI
7th February 2025
51AQI
8th February 2025
62AQI
9th February 2025
69AQI
10th February 2025
113AQI
11th February 2025
98AQI
12th February 2025
123AQI
13th February 2025
100AQI
14th February 2025
136AQI
15th February 2025
105AQI
16th February 2025
94AQI
17th February 2025
76AQI
18th February 2025
85AQI
19th February 2025
89AQI
20th February 2025
94AQI
21st February 2025
90AQI
22nd February 2025
83AQI
23rd February 2025
89AQI
24th February 2025
76AQI
25th February 2025
120AQI
26th February 2025
118AQI
27th February 2025
159AQI
28th February 2025
165AQI
1st March 2025
104AQI
2nd March 2025
100AQI
3rd March 2025
84AQI
4th March 2025
107AQI
5th March 2025
87AQI
6th March 2025
114AQI
7th March 2025
93AQI
8th March 2025
151AQI
9th March 2025
140AQI
10th March 2025
157AQI
11th March 2025
144AQI
12th March 2025
131AQI
13th March 2025
87AQI
14th March 2025
98AQI
15th March 2025
96AQI
16th March 2025
75AQI
17th March 2025
69AQI
18th March 2025
55AQI
19th March 2025
72AQI
20th March 2025
72AQI
21st March 2025
71AQI
22nd March 2025
79AQI
23rd March 2025
105AQI
24th March 2025
101AQI
25th March 2025
107AQI
26th March 2025
111AQI
27th March 2025
106AQI
28th March 2025
77AQI
29th March 2025
67AQI
30th March 2025
85AQI
31st March 2025
91AQI
1st April 2025
103AQI
2nd April 2025
69AQI
3rd April 2025
74AQI
4th April 2025
102AQI
5th April 2025
63AQI
6th April 2025
82AQI
7th April 2025
116AQI
8th April 2025
89AQI
9th April 2025
110AQI
10th April 2025
89AQI
11th April 2025
109AQI
12th April 2025
100AQI
13th April 2025
73AQI
14th April 2025
64AQI
15th April 2025
70AQI
16th April 2025
92AQI
17th April 2025
131AQI
18th April 2025
90AQI
19th April 2025
86AQI
20th April 2025
81AQI
21st April 2025
75AQI
22nd April 2025
77AQI
23rd April 2025
74AQI
24th April 2025
77AQI
25th April 2025
75AQI
26th April 2025
74AQI
27th April 2025
83AQI
28th April 2025
84AQI
29th April 2025
78AQI
30th April 2025
95AQI
1st May 2025
89AQI
2nd May 2025
82AQI
3rd May 2025
64AQI
4th May 2025
70AQI
5th May 2025
61AQI
6th May 2025
78AQI
7th May 2025
85AQI
8th May 2025
71AQI
9th May 2025
66AQI
10th May 2025
66AQI
11th May 2025
77AQI
12th May 2025
72AQI
13th May 2025
88AQI
14th May 2025
106AQI
15th May 2025
80AQI
16th May 2025
114AQI
17th May 2025
82AQI
18th May 2025
77AQI
19th May 2025
104AQI
20th May 2025
99AQI
21st May 2025
105AQI
22nd May 2025
116AQI
23rd May 2025
84AQI
24th May 2025
93AQI
25th May 2025
77AQI
26th May 2025
89AQI
27th May 2025
85AQI
28th May 2025
83AQI
29th May 2025
81AQI
30th May 2025
83AQI
31st May 2025
102AQI
1st June 2025
88AQI
2nd June 2025
76AQI
3rd June 2025
62AQI
4th June 2025
51AQI
5th June 2025
68AQI
6th June 2025
76AQI
7th June 2025
93AQI
8th June 2025
82AQI
9th June 2025
90AQI
10th June 2025
60AQI
11th June 2025
61AQI
12th June 2025
51AQI
13th June 2025
53AQI
14th June 2025
54AQI
15th June 2025
63AQI
16th June 2025
52AQI
17th June 2025
58AQI
18th June 2025
64AQI
19th June 2025
59AQI
20th June 2025
55AQI
21st June 2025
60AQI
22nd June 2025
55AQI
23rd June 2025
60AQI
24th June 2025
59AQI
25th June 2025
71AQI
26th June 2025
82AQI
27th June 2025
80AQI
28th June 2025
77AQI
29th June 2025
65AQI
30th June 2025
63AQI
1st July 2025
65AQI
2nd July 2025
60AQI
3rd July 2025
61AQI
4th July 2025
60AQI
5th July 2025
61AQI
6th July 2025
59AQI
7th July 2025
70AQI
8th July 2025
54AQI
9th July 2025
59AQI
10th July 2025
63AQI
11th July 2025
67AQI
12th July 2025
63AQI
13th July 2025
70AQI
14th July 2025
56AQI
15th July 2025
57AQI
16th July 2025
63AQI
17th July 2025
63AQI
18th July 2025
60AQI
19th July 2025
64AQI
20th July 2025
59AQI
21st July 2025
55AQI
22nd July 2025
49AQI
23rd July 2025
43AQI
24th July 2025
46AQI
25th July 2025
52AQI
26th July 2025
51AQI
27th July 2025
50AQI
28th July 2025
47AQI
29th July 2025
46AQI
30th July 2025
55AQI
31st July 2025
49AQI
1st August 2025
51AQI
2nd August 2025
50AQI
3rd August 2025
51AQI
4th August 2025
55AQI
5th August 2025
57AQI
6th August 2025
61AQI
7th August 2025
58AQI
8th August 2025
58AQI
9th August 2025
42AQI
10th August 2025
48AQI
11th August 2025
55AQI
12th August 2025
53AQI
13th August 2025
56AQI
14th August 2025
57AQI
15th August 2025
54AQI
16th August 2025
56AQI
17th August 2025
55AQI
18th August 2025
63AQI

122AQI

99AQI

98AQI

86AQI

85AQI

66AQI

57AQI

54AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202585AQI

8
19
4
18
7
3
18
11
2
24
6
25
6
30
7
24
3
15
10
162
49
9

Highest AQI recorded in

January

122AQI

Lowest AQI recorded in

August

54AQI

202493AQI

1
8
13
7
2
6
9
6
7
1
1
6
17
6
1
16
14
1
22
7
1
28
2
8
18
5
5
25
1
10
19
1
5
10
14
2
3
15
9
3
11
18
2
40
187
107
28
4

Highest AQI recorded in

January

127AQI

Lowest AQI recorded in

September

61AQI

202398AQI

3
9
10
7
2
11
9
8
12
9
9
1
17
10
1
2
2
22
6
1
3
25
2
6
25
6
21
4
2
20
8
2
13
13
3
3
12
11
2
1
3
5
13
7
3
30
192
95
37
10

Highest AQI recorded in

December

129AQI

Lowest AQI recorded in

July

66AQI

202296AQI

3
20
8
8
7
6
1
13
14
3
18
10
1
1
25
5
3
22
5
5
17
2
2
1
1
4
19
6
6
15
7
3
3
12
13
2
10
13
6
2
25
163
103
29
2

Highest AQI recorded in

January

136AQI

Lowest AQI recorded in

August

58AQI

2021102AQI

7
10
12
2
7
18
2
1
1
6
12
8
1
3
1
18
10
1
3
21
5
2
2
23
5
6
14
3
2
22
5
8
18
4
4
12
9
6
1
11
9
8
2
12
10
6
1
30
171
100
42
8
3

Highest AQI recorded in

March

159AQI

Lowest AQI recorded in

July

65AQI

2020103AQI

6
5
2
1
7
11
2
11
7
2
14
10
5
15
11
8
15
8
1
24
5
12
17
2
11
13
6
1
3
13
10
4
18
118
100
22
4

Highest AQI recorded in

December

152AQI

Lowest AQI recorded in

August

78AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2020(Avg.)
103AQI
Least Polluted Year Recorded
2025(Avg.)
85AQI

Weifang's annual 2025 AQI (85) shows an average percentage change of -13.6% (improved AQI) compared to previous years: 2020 (103), 2021 (102), 2022 (96), 2023 (98), 2024 (93).