Xanan Jiao, Dayan, Yunnan, 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
Xanan Jiao, Dayan, Yunnan, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2021
84AQILowest AQI recorded on
1st Aug 2023
26AQISame Day Analysis (4th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Xanan Jiao, Dayan, Yunnan, China
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
6PM4th Aug
56AQI
Avg. Lowest Time
8AM4th Aug
32AQI
Night time
Avg. Highest Time
11PM4th Aug
58AQI
Avg. Lowest Time
4AM5th Aug
54AQI
In the last 24 hours,
Xanan Jiao's AQI reached its highest point of 58 at 11 PM during the Night, while the lowest point, 32, was recorded at 8 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Xanan Jiao, Dayan, Yunnan, China
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025465 AMAQI
6th Jul 2025466 AMAQI
6th Jul 2025477 AMAQI
6th Jul 2025328 AMAQI
6th Jul 2025319 AMAQI
6th Jul 20254510 AMAQI
6th Jul 20254511 AMAQI
6th Jul 20253912 PMAQI
6th Jul 2025341 PMAQI
6th Jul 2025382 PMAQI
6th Jul 2025403 PMAQI
6th Jul 2025284 PMAQI
6th Jul 2025255 PMAQI
6th Jul 2025286 PMAQI
6th Jul 2025347 PMAQI
6th Jul 2025468 PMAQI
6th Jul 2025449 PMAQI
6th Jul 20254210 PMAQI
6th Jul 20254111 PMAQI
7th Jul 20254312 AMAQI
7th Jul 2025471 AMAQI
7th Jul 2025482 AMAQI
7th Jul 2025473 AMAQI
7th Jul 2025494 AMAQI
14°C12/17°C
7th Jul 2025465 AMAQI
7th Jul 2025466 AMAQI
7th Jul 2025457 AMAQI
7th Jul 2025348 AMAQI
7th Jul 2025309 AMAQI
7th Jul 20253610 AMAQI
7th Jul 20253811 AMAQI
7th Jul 20254212 PMAQI
7th Jul 2025341 PMAQI
7th Jul 2025322 PMAQI
7th Jul 2025333 PMAQI
7th Jul 2025444 PMAQI
7th Jul 2025395 PMAQI
7th Jul 2025386 PMAQI
7th Jul 2025347 PMAQI
7th Jul 2025398 PMAQI
7th Jul 2025439 PMAQI
7th Jul 20254810 PMAQI
7th Jul 20255111 PMAQI
8th Jul 20254312 AMAQI
8th Jul 2025481 AMAQI
8th Jul 2025482 AMAQI
8th Jul 2025453 AMAQI
8th Jul 2025434 AMAQI
14°C13/17°C
8th Jul 2025445 AMAQI
8th Jul 2025446 AMAQI
8th Jul 2025457 AMAQI
8th Jul 2025288 AMAQI
8th Jul 2025289 AMAQI
8th Jul 20253810 AMAQI
8th Jul 20253711 AMAQI
8th Jul 20253012 PMAQI
8th Jul 2025271 PMAQI
8th Jul 2025282 PMAQI
8th Jul 2025303 PMAQI
8th Jul 2025264 PMAQI
8th Jul 2025275 PMAQI
8th Jul 2025406 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025408 PMAQI
8th Jul 2025469 PMAQI
8th Jul 20255010 PMAQI
8th Jul 20255011 PMAQI
9th Jul 20255112 AMAQI
9th Jul 2025461 AMAQI
9th Jul 2025462 AMAQI
9th Jul 2025453 AMAQI
9th Jul 2025424 AMAQI
16°C11/22°C
9th Jul 2025425 AMAQI
9th Jul 2025436 AMAQI
9th Jul 2025447 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025429 AMAQI
9th Jul 20255010 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252812 PMAQI
9th Jul 2025291 PMAQI
9th Jul 2025262 PMAQI
9th Jul 2025283 PMAQI
9th Jul 2025274 PMAQI
9th Jul 2025345 PMAQI
9th Jul 2025386 PMAQI
9th Jul 2025497 PMAQI
9th Jul 2025498 PMAQI
9th Jul 2025519 PMAQI
9th Jul 20255010 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255212 AMAQI
10th Jul 2025451 AMAQI
10th Jul 2025452 AMAQI
10th Jul 2025463 AMAQI
10th Jul 2025434 AMAQI
18°C12/26°C
10th Jul 2025445 AMAQI
10th Jul 2025426 AMAQI
10th Jul 2025427 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20253611 AMAQI
10th Jul 20253012 PMAQI
10th Jul 2025341 PMAQI
10th Jul 2025342 PMAQI
10th Jul 2025423 PMAQI
10th Jul 2025424 PMAQI
10th Jul 2025405 PMAQI
10th Jul 2025396 PMAQI
10th Jul 2025457 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025471 AMAQI
11th Jul 2025462 AMAQI
11th Jul 2025433 AMAQI
11th Jul 2025434 AMAQI
19°C12/28°C
11th Jul 2025445 AMAQI
11th Jul 2025446 AMAQI
11th Jul 2025427 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025559 AMAQI
11th Jul 20254910 AMAQI
11th Jul 20254711 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025441 PMAQI
11th Jul 2025412 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025434 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025501 AMAQI
12th Jul 2025482 AMAQI
12th Jul 2025473 AMAQI
12th Jul 2025484 AMAQI
19°C13/27°C
12th Jul 2025485 AMAQI
12th Jul 2025486 AMAQI
12th Jul 2025487 AMAQI
12th Jul 2025358 AMAQI
12th Jul 2025319 AMAQI
12th Jul 20253610 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20254112 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025433 PMAQI
12th Jul 2025444 PMAQI
12th Jul 2025435 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025498 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025523 AMAQI
13th Jul 2025504 AMAQI
17°C14/24°C
13th Jul 2025515 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025579 AMAQI
13th Jul 20255510 AMAQI
13th Jul 20254911 AMAQI
13th Jul 20255612 PMAQI
13th Jul 2025571 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025503 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025505 PMAQI
13th Jul 2025446 PMAQI
13th Jul 2025467 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025524 AMAQI
18°C12/26°C
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025569 AMAQI
14th Jul 20256010 AMAQI
14th Jul 20255811 AMAQI
14th Jul 20255812 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025552 PMAQI
14th Jul 2025623 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025646 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025639 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256311 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025544 AMAQI
19°C13/26°C
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025428 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20252611 AMAQI
15th Jul 20252612 PMAQI
15th Jul 2025361 PMAQI
15th Jul 2025402 PMAQI
15th Jul 2025453 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025305 PMAQI
15th Jul 2025296 PMAQI
15th Jul 2025457 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025589 PMAQI
15th Jul 20256110 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20256212 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025534 AMAQI
19°C14/28°C
16th Jul 2025525 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025468 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025574 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025544 AMAQI
19°C13/28°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025599 AMAQI
17th Jul 20255610 AMAQI
17th Jul 20255311 AMAQI
17th Jul 20255612 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025598 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025564 AMAQI
20°C13/28°C
18th Jul 2025555 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025567 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025609 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20256312 PMAQI
18th Jul 2025611 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025593 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025556 PMAQI
18th Jul 2025577 PMAQI
18th Jul 2025578 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20256210 PMAQI
18th Jul 20256211 PMAQI
19th Jul 20256212 AMAQI
19th Jul 2025561 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025573 AMAQI
19th Jul 2025574 AMAQI
20°C14/27°C
19th Jul 2025575 AMAQI
19th Jul 2025576 AMAQI
19th Jul 2025577 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025509 AMAQI
19th Jul 20254510 AMAQI
19th Jul 20254311 AMAQI
19th Jul 20253612 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025488 PMAQI
19th Jul 2025519 PMAQI
19th Jul 20256210 PMAQI
19th Jul 20256411 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025571 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025563 AMAQI
20th Jul 2025544 AMAQI
16°C14/20°C
20th Jul 2025545 AMAQI
20th Jul 2025546 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025569 AMAQI
20th Jul 20255410 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025443 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025518 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20256010 PMAQI
20th Jul 20256011 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025552 AMAQI
21st Jul 2025563 AMAQI
21st Jul 2025554 AMAQI
18°C12/26°C
21st Jul 2025555 AMAQI
21st Jul 2025556 AMAQI
21st Jul 2025557 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025419 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20254511 AMAQI
21st Jul 20254212 PMAQI
21st Jul 2025351 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025285 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025437 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255811 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025552 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025534 AMAQI
19°C13/28°C
22nd Jul 2025525 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20252912 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025377 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025524 AMAQI
19°C13/28°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025337 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025514 AMAQI
18°C13/26°C
24th Jul 2025515 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025415 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025458 PMAQI
24th Jul 2025469 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025484 AMAQI
18°C15/24°C
25th Jul 2025485 AMAQI
25th Jul 2025486 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253311 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025282 PMAQI
25th Jul 2025273 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025395 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025517 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025464 AMAQI
18°C14/22°C
26th Jul 2025455 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252511 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025231 PMAQI
26th Jul 2025352 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025354 PMAQI
26th Jul 2025315 PMAQI
26th Jul 2025236 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254911 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025501 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025483 AMAQI
27th Jul 2025444 AMAQI
15°C14/17°C
27th Jul 2025445 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252312 PMAQI
27th Jul 2025261 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025398 PMAQI
27th Jul 2025429 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025453 AMAQI
28th Jul 2025424 AMAQI
17°C12/24°C
28th Jul 2025425 AMAQI
28th Jul 2025426 AMAQI
28th Jul 2025427 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252510 AMAQI
28th Jul 20252111 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025184 PMAQI
28th Jul 2025205 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025337 PMAQI
28th Jul 2025398 PMAQI
28th Jul 2025449 PMAQI
28th Jul 20255510 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025461 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025433 AMAQI
29th Jul 2025424 AMAQI
18°C11/26°C
29th Jul 2025425 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025417 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025499 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253712 PMAQI
29th Jul 2025321 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025213 PMAQI
29th Jul 2025334 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025444 AMAQI
19°C12/27°C
30th Jul 2025435 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025538 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20255310 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20254112 PMAQI
30th Jul 2025331 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025414 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025517 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255910 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025491 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025493 AMAQI
31st Jul 2025494 AMAQI
18°C13/25°C
31st Jul 2025495 AMAQI
31st Jul 2025496 AMAQI
31st Jul 2025497 AMAQI
31st Jul 2025498 AMAQI
31st Jul 2025499 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025361 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025293 PMAQI
31st Jul 2025284 PMAQI
31st Jul 2025295 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025521 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025534 AMAQI
17°C15/23°C
1st Aug 2025525 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025528 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20256511 AMAQI
1st Aug 20255712 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025493 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025536 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025532 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025544 AMAQI
19°C13/26°C
2nd Aug 2025545 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025479 AMAQI
2nd Aug 20255810 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20255712 PMAQI
2nd Aug 2025511 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025594 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025558 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20255711 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025544 AMAQI
18°C13/25°C
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025548 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20253611 AMAQI
3rd Aug 20254812 PMAQI
3rd Aug 2025381 PMAQI
3rd Aug 2025462 PMAQI
3rd Aug 2025423 PMAQI
3rd Aug 2025454 PMAQI
3rd Aug 2025425 PMAQI
3rd Aug 2025456 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025554 AMAQI
19°C13/25°C
4th Aug 2025545 AMAQI
4th Aug 2025556 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025328 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20254510 AMAQI
4th Aug 20254211 AMAQI
4th Aug 20254712 PMAQI
4th Aug 2025451 PMAQI
4th Aug 2025362 PMAQI
4th Aug 2025363 PMAQI
4th Aug 2025504 PMAQI
4th Aug 2025475 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025544 AMAQI
19°C14/26°C
5th Aug 2025545 AMAQI
5 AM5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025388 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20254910 AMAQI
5th Aug 20255211 AMAQI
5th Aug 20255212 PMAQI
12 PM5th Aug 2025541 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
50AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
2 PM - 3 PM
39AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 50), while the lowest AQI was between 2 PM to 3 PM (Avg. 39).
Night time
Avg. Highest Time
10 PM - 11 PM
56AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
1 AM - 9 PM
51AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 56), while the lowest AQI was between 1 AM to 9 PM (Avg. 51).
2025 Days Vs Air Quality
Xanan Jiao, Dayan, Yunnan, China
2025
31%
67
69%
149
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
67 DaysModerate
149 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 31%
Health Risk Level:
High
In 2025, 31% of 217 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Xanan Jiao, Dayan, Yunnan, 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
62AQI
62AQI
2nd January 2025
57AQI
57AQI
3rd January 2025
71AQI
71AQI
4th January 2025
72AQI
72AQI
5th January 2025
83AQI
83AQI
6th January 2025
72AQI
72AQI
7th January 2025
60AQI
60AQI
8th January 2025
69AQI
69AQI
9th January 2025
63AQI
63AQI
10th January 2025
66AQI
66AQI
11th January 2025
72AQI
72AQI
12th January 2025
63AQI
63AQI
13th January 2025
58AQI
58AQI
14th January 2025
61AQI
61AQI
15th January 2025
74AQI
74AQI
16th January 2025
88AQI
88AQI
17th January 2025
67AQI
67AQI
18th January 2025
59AQI
59AQI
19th January 2025
60AQI
60AQI
20th January 2025
70AQI
70AQI
21st January 2025
90AQI
90AQI
22nd January 2025
76AQI
76AQI
23rd January 2025
66AQI
66AQI
24th January 2025
55AQI
55AQI
25th January 2025
55AQI
55AQI
26th January 2025
57AQI
57AQI
27th January 2025
67AQI
67AQI
28th January 2025
94AQI
94AQI
29th January 2025
81AQI
81AQI
30th January 2025
72AQI
72AQI
31st January 2025
64AQI
64AQI
1st February 2025
63AQI
63AQI
2nd February 2025
68AQI
68AQI
3rd February 2025
82AQI
82AQI
4th February 2025
82AQI
82AQI
5th February 2025
71AQI
71AQI
6th February 2025
68AQI
68AQI
7th February 2025
71AQI
71AQI
8th February 2025
62AQI
62AQI
9th February 2025
59AQI
59AQI
10th February 2025
58AQI
58AQI
11th February 2025
59AQI
59AQI
12th February 2025
64AQI
64AQI
13th February 2025
66AQI
66AQI
14th February 2025
54AQI
54AQI
15th February 2025
55AQI
55AQI
16th February 2025
53AQI
53AQI
17th February 2025
49AQI
49AQI
18th February 2025
53AQI
53AQI
19th February 2025
37AQI
37AQI
20th February 2025
39AQI
39AQI
21st February 2025
40AQI
40AQI
22nd February 2025
43AQI
43AQI
23rd February 2025
50AQI
50AQI
24th February 2025
47AQI
47AQI
25th February 2025
48AQI
48AQI
26th February 2025
32AQI
32AQI
27th February 2025
34AQI
34AQI
28th February 2025
41AQI
41AQI
1st March 2025
47AQI
47AQI
2nd March 2025
41AQI
41AQI
3rd March 2025
44AQI
44AQI
4th March 2025
54AQI
54AQI
5th March 2025
54AQI
54AQI
6th March 2025
65AQI
65AQI
7th March 2025
69AQI
69AQI
8th March 2025
75AQI
75AQI
9th March 2025
66AQI
66AQI
10th March 2025
65AQI
65AQI
11th March 2025
61AQI
61AQI
12th March 2025
66AQI
66AQI
13th March 2025
70AQI
70AQI
14th March 2025
77AQI
77AQI
15th March 2025
66AQI
66AQI
16th March 2025
82AQI
82AQI
17th March 2025
66AQI
66AQI
18th March 2025
82AQI
82AQI
19th March 2025
64AQI
64AQI
20th March 2025
80AQI
80AQI
21st March 2025
86AQI
86AQI
22nd March 2025
72AQI
72AQI
23rd March 2025
78AQI
78AQI
24th March 2025
63AQI
63AQI
25th March 2025
59AQI
59AQI
26th March 2025
52AQI
52AQI
27th March 2025
53AQI
53AQI
28th March 2025
61AQI
61AQI
29th March 2025
82AQI
82AQI
30th March 2025
79AQI
79AQI
31st March 2025
78AQI
78AQI
1st April 2025
76AQI
76AQI
2nd April 2025
74AQI
74AQI
3rd April 2025
72AQI
72AQI
4th April 2025
68AQI
68AQI
5th April 2025
65AQI
65AQI
6th April 2025
64AQI
64AQI
7th April 2025
67AQI
67AQI
8th April 2025
62AQI
62AQI
9th April 2025
60AQI
60AQI
10th April 2025
61AQI
61AQI
11th April 2025
59AQI
59AQI
12th April 2025
60AQI
60AQI
13th April 2025
53AQI
53AQI
14th April 2025
58AQI
58AQI
15th April 2025
59AQI
59AQI
16th April 2025
52AQI
52AQI
17th April 2025
52AQI
52AQI
18th April 2025
49AQI
49AQI
19th April 2025
52AQI
52AQI
20th April 2025
48AQI
48AQI
21st April 2025
46AQI
46AQI
22nd April 2025
48AQI
48AQI
23rd April 2025
50AQI
50AQI
24th April 2025
50AQI
50AQI
25th April 2025
59AQI
59AQI
26th April 2025
57AQI
57AQI
27th April 2025
60AQI
60AQI
28th April 2025
59AQI
59AQI
29th April 2025
58AQI
58AQI
30th April 2025
57AQI
57AQI
1st May 2025
52AQI
52AQI
2nd May 2025
57AQI
57AQI
3rd May 2025
56AQI
56AQI
4th May 2025
53AQI
53AQI
5th May 2025
54AQI
54AQI
6th May 2025
55AQI
55AQI
7th May 2025
54AQI
54AQI
8th May 2025
53AQI
53AQI
9th May 2025
58AQI
58AQI
10th May 2025
55AQI
55AQI
11th May 2025
55AQI
55AQI
12th May 2025
59AQI
59AQI
13th May 2025
55AQI
55AQI
14th May 2025
55AQI
55AQI
15th May 2025
54AQI
54AQI
16th May 2025
54AQI
54AQI
17th May 2025
57AQI
57AQI
18th May 2025
57AQI
57AQI
19th May 2025
57AQI
57AQI
20th May 2025
52AQI
52AQI
21st May 2025
52AQI
52AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
55AQI
55AQI
24th May 2025
51AQI
51AQI
25th May 2025
51AQI
51AQI
26th May 2025
53AQI
53AQI
27th May 2025
50AQI
50AQI
28th May 2025
49AQI
49AQI
29th May 2025
49AQI
49AQI
30th May 2025
47AQI
47AQI
31st May 2025
46AQI
46AQI
1st June 2025
43AQI
43AQI
2nd June 2025
47AQI
47AQI
3rd June 2025
46AQI
46AQI
4th June 2025
59AQI
59AQI
5th June 2025
52AQI
52AQI
6th June 2025
51AQI
51AQI
7th June 2025
50AQI
50AQI
8th June 2025
53AQI
53AQI
9th June 2025
51AQI
51AQI
10th June 2025
50AQI
50AQI
11th June 2025
54AQI
54AQI
12th June 2025
55AQI
55AQI
13th June 2025
58AQI
58AQI
14th June 2025
55AQI
55AQI
15th June 2025
57AQI
57AQI
16th June 2025
56AQI
56AQI
17th June 2025
52AQI
52AQI
18th June 2025
45AQI
45AQI
19th June 2025
44AQI
44AQI
20th June 2025
49AQI
49AQI
21st June 2025
50AQI
50AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
47AQI
47AQI
24th June 2025
43AQI
43AQI
25th June 2025
41AQI
41AQI
26th June 2025
44AQI
44AQI
27th June 2025
43AQI
43AQI
28th June 2025
49AQI
49AQI
29th June 2025
46AQI
46AQI
30th June 2025
47AQI
47AQI
1st July 2025
49AQI
49AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
47AQI
47AQI
4th July 2025
48AQI
48AQI
5th July 2025
41AQI
41AQI
6th July 2025
41AQI
41AQI
7th July 2025
42AQI
42AQI
8th July 2025
40AQI
40AQI
9th July 2025
41AQI
41AQI
10th July 2025
43AQI
43AQI
11th July 2025
49AQI
49AQI
12th July 2025
46AQI
46AQI
13th July 2025
53AQI
53AQI
14th July 2025
57AQI
57AQI
15th July 2025
46AQI
46AQI
16th July 2025
55AQI
55AQI
17th July 2025
56AQI
56AQI
18th July 2025
58AQI
58AQI
19th July 2025
48AQI
48AQI
20th July 2025
52AQI
52AQI
21st July 2025
47AQI
47AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
44AQI
44AQI
24th July 2025
43AQI
43AQI
25th July 2025
45AQI
45AQI
26th July 2025
38AQI
38AQI
27th July 2025
38AQI
38AQI
28th July 2025
37AQI
37AQI
29th July 2025
43AQI
43AQI
30th July 2025
48AQI
48AQI
31st July 2025
44AQI
44AQI
1st August 2025
56AQI
56AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
51AQI
51AQI
4th August 2025
51AQI
51AQI
69AQI
55AQI
66AQI
59AQI
54AQI
50AQI
46AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202557AQI
31
11
17
3
28
6
24
5
26
17
13
25
6
4
67
149
Highest AQI recorded in
January69AQI
Lowest AQI recorded in
July46AQI
202446AQI
11
5
1
2
1
7
5
11
19
29
2
17
14
16
13
30
1
24
6
31
149
96
Highest AQI recorded in
December59AQI
Lowest AQI recorded in
March24AQI
202336AQI
4
8
20
11
30
28
1
3
25
30
140
20
Highest AQI recorded in
April55AQI
Lowest AQI recorded in
December27AQI
202249AQI
29
2
14
7
9
20
2
16
14
24
7
7
99
50
2
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
June37AQI
202143AQI
17
12
18
10
9
6
29
27
27
4
29
1
26
2
24
6
18
12
221
56
Highest AQI recorded in
March65AQI
Lowest AQI recorded in
June35AQI
202042AQI
4
9
6
14
1
16
2
29
1
30
1
30
1
28
2
25
6
19
11
18
13
205
60
1
Highest AQI recorded in
April63AQI
Lowest AQI recorded in
July32AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
57AQILeast Polluted Year Recorded
2023(Avg.)
36AQIXanan Jiao's annual 2025 AQI (57) shows an average percentage change of 32.7% (worsened AQI) compared to previous years: 2020 (42), 2021 (43), 2022 (49), 2023 (36), 2024 (46).
