Xining, Qinghai, 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+
November Air Quality Analysis
Xining, Qinghai, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Nov 2023
157AQILowest AQI recorded on
17th Nov 2025
27AQISame Day Analysis (20th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 39 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Xining, Qinghai, China
AQI
Day
Night
.
7 AM21st Nov 2025
6 PM
6 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM21st Nov
60AQI
Avg. Lowest Time
7PM21st Nov
34AQI
In the last 24 hours,
Xining's AQI reached its highest point of 60 at 12 PM during the Night, while the lowest point, 34, was recorded at 7 PM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Xining, Qinghai, China
OctNov
23rd - 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 - 22nd22nd
Day
Night
23rd Oct 2025887 AMAQI
23rd Oct 20251048 AMAQI
23rd Oct 20251029 AMAQI
23rd Oct 20259910 AMAQI
23rd Oct 20259711 AMAQI
23rd Oct 20259812 PMAQI
23rd Oct 2025951 PMAQI
23rd Oct 2025732 PMAQI
23rd Oct 2025543 PMAQI
23rd Oct 2025454 PMAQI
23rd Oct 2025405 PMAQI
23rd Oct 2025366 PMAQI
23rd Oct 2025437 PMAQI
23rd Oct 2025518 PMAQI
23rd Oct 2025569 PMAQI
23rd Oct 20256110 PMAQI
23rd Oct 20256511 PMAQI
24th Oct 20256512 AMAQI
24th Oct 2025601 AMAQI
24th Oct 2025672 AMAQI
24th Oct 2025663 AMAQI
24th Oct 2025744 AMAQI
24th Oct 2025735 AMAQI
24th Oct 2025756 AMAQI
5°C4/7°C
24th Oct 2025777 AMAQI
24th Oct 2025788 AMAQI
24th Oct 2025769 AMAQI
24th Oct 20257310 AMAQI
24th Oct 20257211 AMAQI
24th Oct 20257212 PMAQI
24th Oct 2025761 PMAQI
24th Oct 2025812 PMAQI
24th Oct 2025803 PMAQI
24th Oct 2025754 PMAQI
24th Oct 2025755 PMAQI
24th Oct 2025726 PMAQI
24th Oct 2025687 PMAQI
24th Oct 2025728 PMAQI
24th Oct 2025709 PMAQI
24th Oct 20256610 PMAQI
24th Oct 20256511 PMAQI
25th Oct 20256912 AMAQI
25th Oct 2025711 AMAQI
25th Oct 2025712 AMAQI
25th Oct 2025723 AMAQI
25th Oct 2025754 AMAQI
25th Oct 2025775 AMAQI
25th Oct 2025796 AMAQI
5°C2/9°C
25th Oct 2025827 AMAQI
25th Oct 2025848 AMAQI
25th Oct 2025919 AMAQI
25th Oct 20259510 AMAQI
25th Oct 20259611 AMAQI
25th Oct 20259012 PMAQI
25th Oct 2025821 PMAQI
25th Oct 2025682 PMAQI
25th Oct 2025643 PMAQI
25th Oct 2025654 PMAQI
25th Oct 2025705 PMAQI
25th Oct 2025696 PMAQI
25th Oct 2025787 PMAQI
25th Oct 2025788 PMAQI
25th Oct 2025769 PMAQI
25th Oct 20256910 PMAQI
25th Oct 20255911 PMAQI
26th Oct 20256012 AMAQI
26th Oct 2025601 AMAQI
26th Oct 2025612 AMAQI
26th Oct 2025613 AMAQI
26th Oct 2025624 AMAQI
26th Oct 2025635 AMAQI
26th Oct 2025616 AMAQI
4°C1/9°C
26th Oct 2025657 AMAQI
26th Oct 2025668 AMAQI
26th Oct 2025689 AMAQI
26th Oct 20256710 AMAQI
26th Oct 20256511 AMAQI
26th Oct 20255812 PMAQI
26th Oct 2025611 PMAQI
26th Oct 2025612 PMAQI
26th Oct 2025553 PMAQI
26th Oct 2025574 PMAQI
26th Oct 2025635 PMAQI
26th Oct 2025666 PMAQI
26th Oct 2025707 PMAQI
26th Oct 2025718 PMAQI
26th Oct 2025699 PMAQI
26th Oct 20257010 PMAQI
26th Oct 20257511 PMAQI
27th Oct 20258112 AMAQI
27th Oct 2025861 AMAQI
27th Oct 2025952 AMAQI
27th Oct 20251013 AMAQI
27th Oct 2025974 AMAQI
27th Oct 2025975 AMAQI
27th Oct 2025986 AMAQI
4°C1/9°C
27th Oct 2025967 AMAQI
27th Oct 2025978 AMAQI
27th Oct 2025979 AMAQI
27th Oct 20259910 AMAQI
27th Oct 20259311 AMAQI
27th Oct 20259412 PMAQI
27th Oct 2025841 PMAQI
27th Oct 2025812 PMAQI
27th Oct 2025783 PMAQI
27th Oct 2025784 PMAQI
27th Oct 2025675 PMAQI
27th Oct 2025596 PMAQI
27th Oct 2025507 PMAQI
27th Oct 2025338 PMAQI
27th Oct 2025339 PMAQI
27th Oct 20254210 PMAQI
27th Oct 20256811 PMAQI
28th Oct 20259512 AMAQI
28th Oct 2025981 AMAQI
28th Oct 2025932 AMAQI
28th Oct 2025933 AMAQI
28th Oct 2025954 AMAQI
28th Oct 2025985 AMAQI
28th Oct 20251056 AMAQI
6°C1/11°C
28th Oct 20251047 AMAQI
28th Oct 20251148 AMAQI
28th Oct 20251169 AMAQI
28th Oct 202511810 AMAQI
28th Oct 202511811 AMAQI
28th Oct 202510712 PMAQI
28th Oct 2025911 PMAQI
28th Oct 2025792 PMAQI
28th Oct 2025743 PMAQI
28th Oct 2025684 PMAQI
28th Oct 2025685 PMAQI
28th Oct 2025686 PMAQI
28th Oct 2025687 PMAQI
28th Oct 2025728 PMAQI
28th Oct 2025679 PMAQI
28th Oct 20257910 PMAQI
28th Oct 20258511 PMAQI
29th Oct 202510312 AMAQI
29th Oct 20251091 AMAQI
29th Oct 20251172 AMAQI
29th Oct 20251263 AMAQI
29th Oct 20251274 AMAQI
29th Oct 20251285 AMAQI
29th Oct 20251256 AMAQI
6°C2/11°C
29th Oct 20251257 AMAQI
29th Oct 20251208 AMAQI
29th Oct 20251189 AMAQI
29th Oct 202511610 AMAQI
29th Oct 202511711 AMAQI
29th Oct 202512112 PMAQI
29th Oct 20251221 PMAQI
29th Oct 20251112 PMAQI
29th Oct 20251083 PMAQI
29th Oct 2025894 PMAQI
29th Oct 2025785 PMAQI
29th Oct 2025776 PMAQI
29th Oct 2025747 PMAQI
29th Oct 2025788 PMAQI
29th Oct 2025799 PMAQI
29th Oct 20258710 PMAQI
29th Oct 20258411 PMAQI
30th Oct 20258612 AMAQI
30th Oct 2025901 AMAQI
30th Oct 2025932 AMAQI
30th Oct 2025873 AMAQI
30th Oct 2025844 AMAQI
30th Oct 2025875 AMAQI
30th Oct 2025926 AMAQI
6°C2/12°C
30th Oct 20251017 AMAQI
30th Oct 20251058 AMAQI
30th Oct 20251169 AMAQI
30th Oct 202511510 AMAQI
30th Oct 202511611 AMAQI
30th Oct 202511712 PMAQI
30th Oct 20251111 PMAQI
30th Oct 20251002 PMAQI
30th Oct 2025983 PMAQI
30th Oct 2025814 PMAQI
30th Oct 2025805 PMAQI
30th Oct 2025756 PMAQI
30th Oct 2025727 PMAQI
30th Oct 2025758 PMAQI
30th Oct 2025809 PMAQI
30th Oct 20258510 PMAQI
30th Oct 20258611 PMAQI
31st Oct 20258512 AMAQI
31st Oct 2025821 AMAQI
31st Oct 2025812 AMAQI
31st Oct 2025793 AMAQI
31st Oct 2025794 AMAQI
31st Oct 2025785 AMAQI
31st Oct 2025776 AMAQI
7°C2/12°C
31st Oct 2025787 AMAQI
31st Oct 2025848 AMAQI
31st Oct 2025869 AMAQI
31st Oct 20258810 AMAQI
31st Oct 20258811 AMAQI
31st Oct 20259712 PMAQI
31st Oct 2025991 PMAQI
31st Oct 2025962 PMAQI
31st Oct 2025933 PMAQI
31st Oct 2025904 PMAQI
31st Oct 2025765 PMAQI
31st Oct 2025726 PMAQI
31st Oct 2025747 PMAQI
31st Oct 2025818 PMAQI
31st Oct 2025809 PMAQI
31st Oct 20259010 PMAQI
31st Oct 20258711 PMAQI
1st Nov 20258912 AMAQI
1st Nov 2025941 AMAQI
1st Nov 20251022 AMAQI
1st Nov 20251033 AMAQI
1st Nov 20251064 AMAQI
1st Nov 20251185 AMAQI
1st Nov 20251206 AMAQI
5°C2/10°C
1st Nov 20251377 AMAQI
1st Nov 20251518 AMAQI
1st Nov 20251379 AMAQI
1st Nov 202513110 AMAQI
1st Nov 202513011 AMAQI
1st Nov 202513912 PMAQI
1st Nov 20251361 PMAQI
1st Nov 20251202 PMAQI
1st Nov 20251013 PMAQI
1st Nov 2025894 PMAQI
1st Nov 2025825 PMAQI
1st Nov 2025806 PMAQI
1st Nov 2025817 PMAQI
1st Nov 2025838 PMAQI
1st Nov 2025879 PMAQI
1st Nov 20259310 PMAQI
1st Nov 202510211 PMAQI
2nd Nov 202510412 AMAQI
2nd Nov 20251011 AMAQI
2nd Nov 20251002 AMAQI
2nd Nov 20251023 AMAQI
2nd Nov 20251064 AMAQI
2nd Nov 20251145 AMAQI
2nd Nov 20251096 AMAQI
6°C2/12°C
2nd Nov 2025997 AMAQI
2nd Nov 2025858 AMAQI
2nd Nov 2025899 AMAQI
2nd Nov 20258610 AMAQI
2nd Nov 20258611 AMAQI
2nd Nov 20258312 PMAQI
2nd Nov 2025891 PMAQI
2nd Nov 2025872 PMAQI
2nd Nov 2025613 PMAQI
2nd Nov 2025364 PMAQI
2nd Nov 2025395 PMAQI
2nd Nov 2025376 PMAQI
2nd Nov 2025357 PMAQI
2nd Nov 2025368 PMAQI
2nd Nov 2025379 PMAQI
2nd Nov 20253610 PMAQI
2nd Nov 20254211 PMAQI
3rd Nov 20254412 AMAQI
3rd Nov 2025511 AMAQI
3rd Nov 2025542 AMAQI
3rd Nov 2025553 AMAQI
3rd Nov 2025554 AMAQI
3rd Nov 2025545 AMAQI
3rd Nov 2025536 AMAQI
6°C2/11°C
3rd Nov 2025527 AMAQI
3rd Nov 2025518 AMAQI
3rd Nov 2025519 AMAQI
3rd Nov 20255110 AMAQI
3rd Nov 20255311 AMAQI
3rd Nov 20255412 PMAQI
3rd Nov 2025541 PMAQI
3rd Nov 2025522 PMAQI
3rd Nov 2025493 PMAQI
3rd Nov 2025374 PMAQI
3rd Nov 2025395 PMAQI
3rd Nov 2025376 PMAQI
3rd Nov 2025337 PMAQI
3rd Nov 2025358 PMAQI
3rd Nov 2025349 PMAQI
3rd Nov 20253610 PMAQI
3rd Nov 20254411 PMAQI
4th Nov 20254712 AMAQI
4th Nov 2025521 AMAQI
4th Nov 2025522 AMAQI
4th Nov 2025563 AMAQI
4th Nov 2025604 AMAQI
4th Nov 2025615 AMAQI
4th Nov 2025626 AMAQI
6°C3/11°C
4th Nov 2025617 AMAQI
4th Nov 2025618 AMAQI
4th Nov 2025609 AMAQI
4th Nov 20256010 AMAQI
4th Nov 20256011 AMAQI
4th Nov 20256012 PMAQI
4th Nov 2025601 PMAQI
4th Nov 2025562 PMAQI
4th Nov 2025543 PMAQI
4th Nov 2025504 PMAQI
4th Nov 2025485 PMAQI
4th Nov 2025456 PMAQI
4th Nov 2025447 PMAQI
4th Nov 2025428 PMAQI
4th Nov 2025439 PMAQI
4th Nov 20254710 PMAQI
4th Nov 20255111 PMAQI
5th Nov 20255312 AMAQI
5th Nov 2025511 AMAQI
5th Nov 2025502 AMAQI
5th Nov 2025533 AMAQI
5th Nov 2025514 AMAQI
5th Nov 2025565 AMAQI
5th Nov 2025576 AMAQI
7°C3/11°C
5th Nov 2025607 AMAQI
5th Nov 2025608 AMAQI
5th Nov 2025609 AMAQI
5th Nov 20256010 AMAQI
5th Nov 20256011 AMAQI
5th Nov 20256312 PMAQI
5th Nov 2025641 PMAQI
5th Nov 2025632 PMAQI
5th Nov 2025613 PMAQI
5th Nov 2025594 PMAQI
5th Nov 2025385 PMAQI
5th Nov 2025366 PMAQI
5th Nov 2025387 PMAQI
5th Nov 2025458 PMAQI
5th Nov 2025449 PMAQI
5th Nov 20254110 PMAQI
5th Nov 20253411 PMAQI
6th Nov 20253112 AMAQI
6th Nov 2025261 AMAQI
6th Nov 2025262 AMAQI
6th Nov 2025263 AMAQI
6th Nov 2025284 AMAQI
6th Nov 2025295 AMAQI
6th Nov 2025276 AMAQI
6°C2/9°C
6th Nov 2025257 AMAQI
6th Nov 2025278 AMAQI
6th Nov 2025269 AMAQI
6th Nov 20252310 AMAQI
6th Nov 20252211 AMAQI
6th Nov 20252212 PMAQI
6th Nov 2025221 PMAQI
6th Nov 2025222 PMAQI
6th Nov 2025423 PMAQI
6th Nov 2025514 PMAQI
6th Nov 2025515 PMAQI
6th Nov 2025606 PMAQI
6th Nov 2025567 PMAQI
6th Nov 2025438 PMAQI
6th Nov 2025319 PMAQI
6th Nov 20253110 PMAQI
6th Nov 20253311 PMAQI
7th Nov 20253912 AMAQI
7th Nov 2025371 AMAQI
7th Nov 2025352 AMAQI
7th Nov 2025393 AMAQI
7th Nov 2025314 AMAQI
7th Nov 2025315 AMAQI
7th Nov 2025316 AMAQI
6°C3/10°C
7th Nov 2025327 AMAQI
7th Nov 2025328 AMAQI
7th Nov 2025309 AMAQI
7th Nov 20253010 AMAQI
7th Nov 20252611 AMAQI
7th Nov 20252212 PMAQI
7th Nov 2025211 PMAQI
7th Nov 2025252 PMAQI
7th Nov 2025233 PMAQI
7th Nov 2025264 PMAQI
7th Nov 2025305 PMAQI
7th Nov 2025346 PMAQI
7th Nov 2025407 PMAQI
7th Nov 2025428 PMAQI
7th Nov 2025419 PMAQI
7th Nov 20254110 PMAQI
7th Nov 20255311 PMAQI
8th Nov 20255212 AMAQI
8th Nov 2025531 AMAQI
8th Nov 2025522 AMAQI
8th Nov 2025523 AMAQI
8th Nov 2025524 AMAQI
8th Nov 2025535 AMAQI
8th Nov 2025546 AMAQI
5°C2/9°C
8th Nov 2025547 AMAQI
8th Nov 2025548 AMAQI
8th Nov 2025549 AMAQI
8th Nov 20255310 AMAQI
8th Nov 20255311 AMAQI
8th Nov 20255412 PMAQI
8th Nov 2025551 PMAQI
8th Nov 2025552 PMAQI
8th Nov 2025553 PMAQI
8th Nov 2025534 PMAQI
8th Nov 2025515 PMAQI
8th Nov 2025456 PMAQI
8th Nov 2025477 PMAQI
8th Nov 2025538 PMAQI
8th Nov 2025569 PMAQI
8th Nov 20255610 PMAQI
8th Nov 20255711 PMAQI
9th Nov 20255912 AMAQI
9th Nov 2025591 AMAQI
9th Nov 2025592 AMAQI
9th Nov 2025583 AMAQI
9th Nov 2025584 AMAQI
9th Nov 2025575 AMAQI
9th Nov 2025566 AMAQI
3°C-1/8°C
9th Nov 2025567 AMAQI
9th Nov 2025568 AMAQI
9th Nov 2025559 AMAQI
9th Nov 20255510 AMAQI
9th Nov 20255611 AMAQI
9th Nov 20255612 PMAQI
9th Nov 2025561 PMAQI
9th Nov 2025562 PMAQI
9th Nov 2025563 PMAQI
9th Nov 2025564 PMAQI
9th Nov 2025555 PMAQI
9th Nov 2025556 PMAQI
9th Nov 2025547 PMAQI
9th Nov 2025528 PMAQI
9th Nov 2025529 PMAQI
9th Nov 20255210 PMAQI
9th Nov 20255011 PMAQI
10th Nov 20255012 AMAQI
10th Nov 2025431 AMAQI
10th Nov 2025412 AMAQI
10th Nov 2025433 AMAQI
10th Nov 2025454 AMAQI
10th Nov 2025415 AMAQI
10th Nov 2025436 AMAQI
1°C-3/5°C
10th Nov 2025417 AMAQI
10th Nov 2025388 AMAQI
10th Nov 2025389 AMAQI
10th Nov 20254310 AMAQI
10th Nov 20255211 AMAQI
10th Nov 20254012 PMAQI
10th Nov 2025531 PMAQI
10th Nov 2025552 PMAQI
10th Nov 2025543 PMAQI
10th Nov 2025524 PMAQI
10th Nov 2025485 PMAQI
10th Nov 2025516 PMAQI
10th Nov 2025507 PMAQI
10th Nov 2025538 PMAQI
10th Nov 2025539 PMAQI
10th Nov 20255410 PMAQI
10th Nov 20255411 PMAQI
11th Nov 20255412 AMAQI
11th Nov 2025541 AMAQI
11th Nov 2025552 AMAQI
11th Nov 2025563 AMAQI
11th Nov 2025574 AMAQI
11th Nov 2025585 AMAQI
11th Nov 2025566 AMAQI
3°C0/8°C
11th Nov 2025577 AMAQI
11th Nov 2025568 AMAQI
11th Nov 2025569 AMAQI
11th Nov 20255710 AMAQI
11th Nov 20255911 AMAQI
11th Nov 20255812 PMAQI
11th Nov 2025581 PMAQI
11th Nov 2025562 PMAQI
11th Nov 2025513 PMAQI
11th Nov 2025434 PMAQI
11th Nov 2025375 PMAQI
11th Nov 2025346 PMAQI
11th Nov 2025347 PMAQI
11th Nov 2025338 PMAQI
11th Nov 2025319 PMAQI
11th Nov 20253410 PMAQI
11th Nov 20253211 PMAQI
12th Nov 20253912 AMAQI
12th Nov 2025421 AMAQI
12th Nov 2025522 AMAQI
12th Nov 2025573 AMAQI
12th Nov 2025564 AMAQI
12th Nov 2025555 AMAQI
12th Nov 2025536 AMAQI
4°C1/8°C
12th Nov 2025537 AMAQI
12th Nov 2025508 AMAQI
12th Nov 2025479 AMAQI
12th Nov 20254410 AMAQI
12th Nov 20254111 AMAQI
12th Nov 20253212 PMAQI
12th Nov 2025281 PMAQI
12th Nov 2025242 PMAQI
12th Nov 2025193 PMAQI
12th Nov 2025184 PMAQI
12th Nov 2025185 PMAQI
12th Nov 2025216 PMAQI
12th Nov 2025327 PMAQI
12th Nov 2025318 PMAQI
12th Nov 2025309 PMAQI
12th Nov 20253010 PMAQI
12th Nov 20253211 PMAQI
13th Nov 20253612 AMAQI
13th Nov 2025361 AMAQI
13th Nov 2025402 AMAQI
13th Nov 2025523 AMAQI
13th Nov 2025484 AMAQI
13th Nov 2025505 AMAQI
13th Nov 2025486 AMAQI
2°C0/4°C
13th Nov 2025497 AMAQI
13th Nov 2025548 AMAQI
13th Nov 2025559 AMAQI
13th Nov 20255610 AMAQI
13th Nov 20255811 AMAQI
13th Nov 20255712 PMAQI
13th Nov 2025561 PMAQI
13th Nov 2025542 PMAQI
13th Nov 2025533 PMAQI
13th Nov 2025494 PMAQI
13th Nov 2025405 PMAQI
13th Nov 2025336 PMAQI
13th Nov 2025367 PMAQI
13th Nov 2025418 PMAQI
13th Nov 2025379 PMAQI
13th Nov 20254710 PMAQI
13th Nov 20254511 PMAQI
14th Nov 20254512 AMAQI
14th Nov 2025461 AMAQI
14th Nov 2025512 AMAQI
14th Nov 2025523 AMAQI
14th Nov 2025514 AMAQI
14th Nov 2025535 AMAQI
14th Nov 2025536 AMAQI
2°C-1/7°C
14th Nov 2025547 AMAQI
14th Nov 2025558 AMAQI
14th Nov 2025539 AMAQI
14th Nov 20255410 AMAQI
14th Nov 20255311 AMAQI
14th Nov 20255312 PMAQI
14th Nov 2025521 PMAQI
14th Nov 2025492 PMAQI
14th Nov 2025453 PMAQI
14th Nov 2025334 PMAQI
14th Nov 2025295 PMAQI
14th Nov 2025226 PMAQI
14th Nov 2025217 PMAQI
14th Nov 2025188 PMAQI
14th Nov 2025339 PMAQI
14th Nov 20252710 PMAQI
14th Nov 20253311 PMAQI
15th Nov 20253312 AMAQI
15th Nov 2025381 AMAQI
15th Nov 2025452 AMAQI
15th Nov 2025503 AMAQI
15th Nov 2025544 AMAQI
15th Nov 2025545 AMAQI
15th Nov 2025546 AMAQI
2°C0/6°C
15th Nov 2025557 AMAQI
15th Nov 2025568 AMAQI
15th Nov 2025569 AMAQI
15th Nov 20255610 AMAQI
15th Nov 20255511 AMAQI
15th Nov 20255512 PMAQI
15th Nov 2025541 PMAQI
15th Nov 2025512 PMAQI
15th Nov 2025423 PMAQI
15th Nov 2025324 PMAQI
15th Nov 2025265 PMAQI
15th Nov 2025316 PMAQI
15th Nov 2025657 PMAQI
15th Nov 2025248 PMAQI
15th Nov 2025239 PMAQI
15th Nov 20252210 PMAQI
15th Nov 20251911 PMAQI
16th Nov 20252212 AMAQI
16th Nov 2025231 AMAQI
16th Nov 2025292 AMAQI
16th Nov 2025313 AMAQI
16th Nov 2025334 AMAQI
16th Nov 2025335 AMAQI
16th Nov 2025336 AMAQI
2°C-3/12°C
16th Nov 2025337 AMAQI
16th Nov 2025338 AMAQI
16th Nov 2025339 AMAQI
16th Nov 20253310 AMAQI
16th Nov 20253311 AMAQI
16th Nov 20253512 PMAQI
16th Nov 2025331 PMAQI
16th Nov 2025332 PMAQI
16th Nov 2025343 PMAQI
16th Nov 2025324 PMAQI
16th Nov 2025325 PMAQI
16th Nov 2025376 PMAQI
16th Nov 2025357 PMAQI
16th Nov 2025418 PMAQI
16th Nov 2025409 PMAQI
16th Nov 20253510 PMAQI
16th Nov 20252311 PMAQI
17th Nov 20252712 AMAQI
17th Nov 2025231 AMAQI
17th Nov 2025242 AMAQI
17th Nov 2025223 AMAQI
17th Nov 2025204 AMAQI
17th Nov 2025225 AMAQI
17th Nov 2025226 AMAQI
-2°C-7/3°C
17th Nov 2025227 AMAQI
17th Nov 2025378 AMAQI
17th Nov 2025189 AMAQI
17th Nov 20252010 AMAQI
17th Nov 20252411 AMAQI
17th Nov 20253012 PMAQI
17th Nov 2025321 PMAQI
17th Nov 2025232 PMAQI
17th Nov 2025303 PMAQI
17th Nov 2025264 PMAQI
17th Nov 2025215 PMAQI
17th Nov 2025246 PMAQI
17th Nov 2025337 PMAQI
17th Nov 2025338 PMAQI
17th Nov 2025329 PMAQI
17th Nov 20253110 PMAQI
17th Nov 20253111 PMAQI
18th Nov 20252812 AMAQI
18th Nov 2025331 AMAQI
18th Nov 2025222 AMAQI
18th Nov 2025223 AMAQI
18th Nov 2025354 AMAQI
18th Nov 2025435 AMAQI
18th Nov 2025406 AMAQI
-8°C-9/-6°C
18th Nov 2025337 AMAQI
18th Nov 2025228 AMAQI
18th Nov 2025239 AMAQI
18th Nov 20253310 AMAQI
18th Nov 20253611 AMAQI
18th Nov 20254212 PMAQI
18th Nov 2025471 PMAQI
18th Nov 2025522 PMAQI
18th Nov 2025523 PMAQI
18th Nov 2025444 PMAQI
18th Nov 2025405 PMAQI
18th Nov 2025386 PMAQI
18th Nov 2025387 PMAQI
18th Nov 2025408 PMAQI
18th Nov 2025479 PMAQI
18th Nov 20255110 PMAQI
18th Nov 20255511 PMAQI
19th Nov 20255612 AMAQI
19th Nov 2025571 AMAQI
19th Nov 2025572 AMAQI
19th Nov 2025593 AMAQI
19th Nov 2025614 AMAQI
19th Nov 2025625 AMAQI
19th Nov 2025626 AMAQI
-6°C-10/0°C
19th Nov 2025627 AMAQI
19th Nov 2025628 AMAQI
19th Nov 2025609 AMAQI
19th Nov 20255810 AMAQI
19th Nov 20255911 AMAQI
19th Nov 20256012 PMAQI
19th Nov 2025601 PMAQI
19th Nov 2025562 PMAQI
19th Nov 2025493 PMAQI
19th Nov 2025534 PMAQI
19th Nov 2025495 PMAQI
19th Nov 2025416 PMAQI
19th Nov 2025407 PMAQI
19th Nov 2025348 PMAQI
19th Nov 2025299 PMAQI
19th Nov 20252410 PMAQI
19th Nov 20252711 PMAQI
20th Nov 20253212 AMAQI
20th Nov 2025281 AMAQI
20th Nov 2025302 AMAQI
20th Nov 2025303 AMAQI
20th Nov 2025324 AMAQI
20th Nov 2025345 AMAQI
20th Nov 2025366 AMAQI
-2°C-5/3°C
20th Nov 2025387 AMAQI
20th Nov 2025378 AMAQI
20th Nov 2025449 AMAQI
20th Nov 20254610 AMAQI
20th Nov 20255411 AMAQI
20th Nov 20255512 PMAQI
20th Nov 2025531 PMAQI
20th Nov 2025532 PMAQI
20th Nov 2025413 PMAQI
20th Nov 2025304 PMAQI
20th Nov 2025305 PMAQI
20th Nov 2025286 PMAQI
20th Nov 2025397 PMAQI
20th Nov 2025438 PMAQI
20th Nov 2025479 PMAQI
20th Nov 20254610 PMAQI
20th Nov 20255211 PMAQI
21st Nov 20255412 AMAQI
21st Nov 2025561 AMAQI
21st Nov 2025592 AMAQI
21st Nov 2025613 AMAQI
21st Nov 2025614 AMAQI
21st Nov 2025625 AMAQI
21st Nov 2025626 AMAQI
-3°C-5/2°C
21st Nov 2025587 AMAQI
21st Nov 2025468 AMAQI
21st Nov 2025469 AMAQI
21st Nov 20255110 AMAQI
21st Nov 20255411 AMAQI
21st Nov 20256012 PMAQI
21st Nov 2025601 PMAQI
21st Nov 2025602 PMAQI
21st Nov 2025563 PMAQI
21st Nov 2025524 PMAQI
21st Nov 2025495 PMAQI
21st Nov 2025356 PMAQI
21st Nov 2025347 PMAQI
21st Nov 2025358 PMAQI
21st Nov 2025369 PMAQI
21st Nov 20253510 PMAQI
21st Nov 20254411 PMAQI
22nd Nov 20254212 AMAQI
22nd Nov 2025441 AMAQI
22nd Nov 2025462 AMAQI
22nd Nov 2025503 AMAQI
22nd Nov 2025524 AMAQI
22nd Nov 2025555 AMAQI
22nd Nov 2025556 AMAQI
--°C/°C
22nd Nov 2025567 AMAQI
7 AM12 PM
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 1 PM
66AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
6 PM
47AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 1 PM (Avg. 66), while the lowest AQI was between 6 PM to 6 PM (Avg. 47).
Night time
Avg. Highest Time
3 AM - 6 AM
64AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 9 PM
49AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 6 AM (Avg. 64), while the lowest AQI was between 7 PM to 9 PM (Avg. 49).
2025 Days Vs Air Quality
Xining, Qinghai, China
2025
5%
16
74%
240
21%
68
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
16 DaysModerate
240 DaysPoor
68 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 325 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
Xining, Qinghai, 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
115AQI
115AQI
2nd January 2025
109AQI
109AQI
3rd January 2025
131AQI
131AQI
4th January 2025
115AQI
115AQI
5th January 2025
126AQI
126AQI
6th January 2025
125AQI
125AQI
7th January 2025
122AQI
122AQI
8th January 2025
133AQI
133AQI
9th January 2025
131AQI
131AQI
10th January 2025
104AQI
104AQI
11th January 2025
101AQI
101AQI
12th January 2025
95AQI
95AQI
13th January 2025
99AQI
99AQI
14th January 2025
100AQI
100AQI
15th January 2025
122AQI
122AQI
16th January 2025
125AQI
125AQI
17th January 2025
116AQI
116AQI
18th January 2025
99AQI
99AQI
19th January 2025
113AQI
113AQI
20th January 2025
104AQI
104AQI
21st January 2025
123AQI
123AQI
22nd January 2025
115AQI
115AQI
23rd January 2025
132AQI
132AQI
24th January 2025
121AQI
121AQI
25th January 2025
104AQI
104AQI
26th January 2025
86AQI
86AQI
27th January 2025
103AQI
103AQI
28th January 2025
119AQI
119AQI
29th January 2025
130AQI
130AQI
30th January 2025
115AQI
115AQI
31st January 2025
113AQI
113AQI
1st February 2025
115AQI
115AQI
2nd February 2025
93AQI
93AQI
3rd February 2025
103AQI
103AQI
4th February 2025
94AQI
94AQI
5th February 2025
88AQI
88AQI
6th February 2025
89AQI
89AQI
7th February 2025
79AQI
79AQI
8th February 2025
92AQI
92AQI
9th February 2025
92AQI
92AQI
10th February 2025
93AQI
93AQI
11th February 2025
96AQI
96AQI
12th February 2025
101AQI
101AQI
13th February 2025
111AQI
111AQI
14th February 2025
73AQI
73AQI
15th February 2025
78AQI
78AQI
16th February 2025
71AQI
71AQI
17th February 2025
71AQI
71AQI
18th February 2025
70AQI
70AQI
19th February 2025
79AQI
79AQI
20th February 2025
76AQI
76AQI
21st February 2025
84AQI
84AQI
22nd February 2025
79AQI
79AQI
23rd February 2025
76AQI
76AQI
24th February 2025
74AQI
74AQI
25th February 2025
68AQI
68AQI
26th February 2025
65AQI
65AQI
27th February 2025
71AQI
71AQI
28th February 2025
69AQI
69AQI
1st March 2025
78AQI
78AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
73AQI
73AQI
4th March 2025
79AQI
79AQI
5th March 2025
67AQI
67AQI
6th March 2025
79AQI
79AQI
7th March 2025
79AQI
79AQI
8th March 2025
75AQI
75AQI
9th March 2025
76AQI
76AQI
10th March 2025
74AQI
74AQI
11th March 2025
130AQI
130AQI
12th March 2025
96AQI
96AQI
13th March 2025
95AQI
95AQI
14th March 2025
91AQI
91AQI
15th March 2025
87AQI
87AQI
16th March 2025
90AQI
90AQI
17th March 2025
86AQI
86AQI
18th March 2025
87AQI
87AQI
19th March 2025
86AQI
86AQI
20th March 2025
92AQI
92AQI
21st March 2025
92AQI
92AQI
22nd March 2025
91AQI
91AQI
23rd March 2025
82AQI
82AQI
24th March 2025
102AQI
102AQI
25th March 2025
124AQI
124AQI
26th March 2025
132AQI
132AQI
27th March 2025
96AQI
96AQI
28th March 2025
106AQI
106AQI
29th March 2025
97AQI
97AQI
30th March 2025
121AQI
121AQI
31st March 2025
119AQI
119AQI
1st April 2025
143AQI
143AQI
2nd April 2025
141AQI
141AQI
3rd April 2025
136AQI
136AQI
4th April 2025
143AQI
143AQI
5th April 2025
124AQI
124AQI
6th April 2025
117AQI
117AQI
7th April 2025
128AQI
128AQI
8th April 2025
114AQI
114AQI
9th April 2025
112AQI
112AQI
10th April 2025
92AQI
92AQI
11th April 2025
100AQI
100AQI
12th April 2025
107AQI
107AQI
13th April 2025
85AQI
85AQI
14th April 2025
91AQI
91AQI
15th April 2025
86AQI
86AQI
16th April 2025
116AQI
116AQI
17th April 2025
106AQI
106AQI
18th April 2025
118AQI
118AQI
19th April 2025
138AQI
138AQI
20th April 2025
142AQI
142AQI
21st April 2025
127AQI
127AQI
22nd April 2025
128AQI
128AQI
23rd April 2025
95AQI
95AQI
24th April 2025
97AQI
97AQI
25th April 2025
96AQI
96AQI
26th April 2025
93AQI
93AQI
27th April 2025
87AQI
87AQI
28th April 2025
89AQI
89AQI
29th April 2025
88AQI
88AQI
30th April 2025
99AQI
99AQI
1st May 2025
85AQI
85AQI
2nd May 2025
104AQI
104AQI
3rd May 2025
119AQI
119AQI
4th May 2025
101AQI
101AQI
5th May 2025
119AQI
119AQI
6th May 2025
126AQI
126AQI
7th May 2025
134AQI
134AQI
8th May 2025
109AQI
109AQI
9th May 2025
98AQI
98AQI
10th May 2025
83AQI
83AQI
11th May 2025
90AQI
90AQI
12th May 2025
85AQI
85AQI
13th May 2025
90AQI
90AQI
14th May 2025
74AQI
74AQI
15th May 2025
81AQI
81AQI
16th May 2025
83AQI
83AQI
17th May 2025
117AQI
117AQI
18th May 2025
90AQI
90AQI
19th May 2025
99AQI
99AQI
20th May 2025
90AQI
90AQI
21st May 2025
105AQI
105AQI
22nd May 2025
95AQI
95AQI
23rd May 2025
87AQI
87AQI
24th May 2025
81AQI
81AQI
25th May 2025
74AQI
74AQI
26th May 2025
76AQI
76AQI
27th May 2025
75AQI
75AQI
28th May 2025
81AQI
81AQI
29th May 2025
86AQI
86AQI
30th May 2025
99AQI
99AQI
31st May 2025
102AQI
102AQI
1st June 2025
87AQI
87AQI
2nd June 2025
84AQI
84AQI
3rd June 2025
77AQI
77AQI
4th June 2025
80AQI
80AQI
5th June 2025
80AQI
80AQI
6th June 2025
83AQI
83AQI
7th June 2025
90AQI
90AQI
8th June 2025
92AQI
92AQI
9th June 2025
86AQI
86AQI
10th June 2025
78AQI
78AQI
11th June 2025
83AQI
83AQI
12th June 2025
90AQI
90AQI
13th June 2025
93AQI
93AQI
14th June 2025
87AQI
87AQI
15th June 2025
90AQI
90AQI
16th June 2025
85AQI
85AQI
17th June 2025
93AQI
93AQI
18th June 2025
91AQI
91AQI
19th June 2025
86AQI
86AQI
20th June 2025
84AQI
84AQI
21st June 2025
80AQI
80AQI
22nd June 2025
59AQI
59AQI
23rd June 2025
66AQI
66AQI
24th June 2025
62AQI
62AQI
25th June 2025
64AQI
64AQI
26th June 2025
64AQI
64AQI
27th June 2025
62AQI
62AQI
28th June 2025
65AQI
65AQI
29th June 2025
65AQI
65AQI
30th June 2025
64AQI
64AQI
1st July 2025
64AQI
64AQI
2nd July 2025
63AQI
63AQI
3rd July 2025
63AQI
63AQI
4th July 2025
54AQI
54AQI
5th July 2025
55AQI
55AQI
6th July 2025
55AQI
55AQI
7th July 2025
58AQI
58AQI
8th July 2025
60AQI
60AQI
9th July 2025
62AQI
62AQI
10th July 2025
63AQI
63AQI
11th July 2025
61AQI
61AQI
12th July 2025
64AQI
64AQI
13th July 2025
72AQI
72AQI
14th July 2025
71AQI
71AQI
15th July 2025
73AQI
73AQI
16th July 2025
68AQI
68AQI
17th July 2025
64AQI
64AQI
18th July 2025
69AQI
69AQI
19th July 2025
66AQI
66AQI
20th July 2025
60AQI
60AQI
21st July 2025
60AQI
60AQI
22nd July 2025
64AQI
64AQI
23rd July 2025
68AQI
68AQI
24th July 2025
59AQI
59AQI
25th July 2025
57AQI
57AQI
26th July 2025
62AQI
62AQI
27th July 2025
65AQI
65AQI
28th July 2025
60AQI
60AQI
29th July 2025
61AQI
61AQI
30th July 2025
64AQI
64AQI
31st July 2025
73AQI
73AQI
1st August 2025
63AQI
63AQI
2nd August 2025
63AQI
63AQI
3rd August 2025
63AQI
63AQI
4th August 2025
54AQI
54AQI
5th August 2025
58AQI
58AQI
6th August 2025
59AQI
59AQI
7th August 2025
63AQI
63AQI
8th August 2025
52AQI
52AQI
9th August 2025
57AQI
57AQI
10th August 2025
61AQI
61AQI
11th August 2025
62AQI
62AQI
12th August 2025
58AQI
58AQI
13th August 2025
60AQI
60AQI
14th August 2025
58AQI
58AQI
15th August 2025
58AQI
58AQI
16th August 2025
57AQI
57AQI
17th August 2025
60AQI
60AQI
18th August 2025
60AQI
60AQI
19th August 2025
58AQI
58AQI
20th August 2025
62AQI
62AQI
21st August 2025
51AQI
51AQI
22nd August 2025
52AQI
52AQI
23rd August 2025
52AQI
52AQI
24th August 2025
56AQI
56AQI
25th August 2025
60AQI
60AQI
26th August 2025
56AQI
56AQI
27th August 2025
51AQI
51AQI
28th August 2025
49AQI
49AQI
29th August 2025
52AQI
52AQI
30th August 2025
53AQI
53AQI
31st August 2025
56AQI
56AQI
1st September 2025
57AQI
57AQI
2nd September 2025
63AQI
63AQI
3rd September 2025
62AQI
62AQI
4th September 2025
69AQI
69AQI
5th September 2025
64AQI
64AQI
6th September 2025
70AQI
70AQI
7th September 2025
69AQI
69AQI
8th September 2025
72AQI
72AQI
9th September 2025
77AQI
77AQI
10th September 2025
68AQI
68AQI
11th September 2025
65AQI
65AQI
12th September 2025
61AQI
61AQI
13th September 2025
71AQI
71AQI
14th September 2025
74AQI
74AQI
15th September 2025
86AQI
86AQI
16th September 2025
78AQI
78AQI
17th September 2025
62AQI
62AQI
18th September 2025
59AQI
59AQI
19th September 2025
64AQI
64AQI
20th September 2025
64AQI
64AQI
21st September 2025
62AQI
62AQI
22nd September 2025
69AQI
69AQI
23rd September 2025
59AQI
59AQI
24th September 2025
66AQI
66AQI
25th September 2025
63AQI
63AQI
26th September 2025
69AQI
69AQI
27th September 2025
65AQI
65AQI
28th September 2025
61AQI
61AQI
29th September 2025
69AQI
69AQI
30th September 2025
67AQI
67AQI
1st October 2025
48AQI
48AQI
2nd October 2025
61AQI
61AQI
3rd October 2025
84AQI
84AQI
4th October 2025
84AQI
84AQI
5th October 2025
73AQI
73AQI
6th October 2025
71AQI
71AQI
7th October 2025
54AQI
54AQI
8th October 2025
50AQI
50AQI
9th October 2025
53AQI
53AQI
10th October 2025
56AQI
56AQI
11th October 2025
56AQI
56AQI
12th October 2025
59AQI
59AQI
13th October 2025
63AQI
63AQI
14th October 2025
77AQI
77AQI
15th October 2025
62AQI
62AQI
16th October 2025
89AQI
89AQI
17th October 2025
67AQI
67AQI
18th October 2025
93AQI
93AQI
19th October 2025
73AQI
73AQI
20th October 2025
90AQI
90AQI
21st October 2025
110AQI
110AQI
22nd October 2025
122AQI
122AQI
23rd October 2025
91AQI
91AQI
24th October 2025
71AQI
71AQI
25th October 2025
75AQI
75AQI
26th October 2025
64AQI
64AQI
27th October 2025
77AQI
77AQI
28th October 2025
88AQI
88AQI
29th October 2025
102AQI
102AQI
30th October 2025
90AQI
90AQI
31st October 2025
83AQI
83AQI
1st November 2025
104AQI
104AQI
2nd November 2025
77AQI
77AQI
3rd November 2025
46AQI
46AQI
4th November 2025
52AQI
52AQI
5th November 2025
51AQI
51AQI
6th November 2025
33AQI
33AQI
7th November 2025
35AQI
35AQI
8th November 2025
53AQI
53AQI
9th November 2025
56AQI
56AQI
10th November 2025
48AQI
48AQI
11th November 2025
48AQI
48AQI
12th November 2025
38AQI
38AQI
13th November 2025
45AQI
45AQI
14th November 2025
42AQI
42AQI
15th November 2025
41AQI
41AQI
16th November 2025
31AQI
31AQI
17th November 2025
27AQI
27AQI
18th November 2025
37AQI
37AQI
19th November 2025
51AQI
51AQI
20th November 2025
39AQI
39AQI
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
114AQI
84AQI
92AQI
111AQI
95AQI
79AQI
63AQI
57AQI
67AQI
75AQI
48AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202582AQI
5
26
24
4
24
7
13
17
21
10
30
31
1
30
30
2
26
3
13
6
1
16
240
68
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
November48AQI
202484AQI
13
10
8
10
14
2
2
1
21
7
2
1
24
4
2
23
7
1
30
31
8
23
7
22
1
4
27
23
7
30
1
32
244
78
8
3
1
Highest AQI recorded in
February128AQI
Lowest AQI recorded in
August57AQI
202386AQI
4
26
1
8
19
1
20
8
1
2
16
11
1
2
3
24
3
1
6
24
1
28
2
2
27
2
1
27
2
2
26
3
3
10
12
1
21
10
39
224
88
5
5
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
December46AQI
202288AQI
6
20
5
16
4
2
20
10
1
24
4
2
1
26
3
1
7
23
7
16
2
6
21
1
28
3
18
12
5
23
3
21
205
80
14
Highest AQI recorded in
December123AQI
Lowest AQI recorded in
June60AQI
2021105AQI
5
23
3
16
11
1
5
16
3
2
5
25
3
1
1
29
2
29
1
31
21
2
27
1
20
11
5
25
5
23
3
2
218
116
10
3
6
Highest AQI recorded in
March222AQI
Lowest AQI recorded in
July73AQI
202088AQI
6
7
13
8
2
15
1
1
29
2
29
3
27
1
1
28
1
22
9
4
22
4
3
27
1
9
176
76
5
Highest AQI recorded in
November127AQI
Lowest AQI recorded in
August65AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
105AQILeast Polluted Year Recorded
2025(Avg.)
82AQIXining's annual 2025 AQI (82) shows an average percentage change of -8.9% (improved AQI) compared to previous years: 2020 (88), 2021 (105), 2022 (88), 2023 (86), 2024 (84).
