Lajiang Gcchacng, 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
Lajiang Gcchacng, Dayan, Yunnan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Aug 2024
76AQILowest AQI recorded on
4th Aug 2024
29AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 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
Lajiang Gcchacng, Dayan, Yunnan, China
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11PM4th Aug
58AQI
Avg. Lowest Time
8AM4th Aug
31AQI
In the last 24 hours,
Lajiang Gcchacng's AQI reached its highest point of 58 at 11 PM during the Night, while the lowest point, 31, was recorded at 8 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Lajiang Gcchacng, 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 2025455 AMAQI
6th Jul 2025456 AMAQI
6th Jul 2025477 AMAQI
6th Jul 2025328 AMAQI
6th Jul 2025249 AMAQI
6th Jul 20254010 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20254012 PMAQI
6th Jul 2025281 PMAQI
6th Jul 2025322 PMAQI
6th Jul 2025343 PMAQI
6th Jul 2025244 PMAQI
6th Jul 2025225 PMAQI
6th Jul 2025236 PMAQI
6th Jul 2025307 PMAQI
6th Jul 2025398 PMAQI
6th Jul 2025389 PMAQI
6th Jul 20253510 PMAQI
6th Jul 20253511 PMAQI
7th Jul 20254112 AMAQI
7th Jul 2025471 AMAQI
7th Jul 2025482 AMAQI
7th Jul 2025463 AMAQI
7th Jul 2025474 AMAQI
14°C12/17°C
7th Jul 2025455 AMAQI
7th Jul 2025456 AMAQI
7th Jul 2025447 AMAQI
7th Jul 2025288 AMAQI
7th Jul 2025269 AMAQI
7th Jul 20253410 AMAQI
7th Jul 20252611 AMAQI
7th Jul 20252812 PMAQI
7th Jul 2025261 PMAQI
7th Jul 2025262 PMAQI
7th Jul 2025283 PMAQI
7th Jul 2025324 PMAQI
7th Jul 2025265 PMAQI
7th Jul 2025316 PMAQI
7th Jul 2025307 PMAQI
7th Jul 2025358 PMAQI
7th Jul 2025359 PMAQI
7th Jul 20254710 PMAQI
7th Jul 20254911 PMAQI
8th Jul 20254212 AMAQI
8th Jul 2025461 AMAQI
8th Jul 2025462 AMAQI
8th Jul 2025463 AMAQI
8th Jul 2025424 AMAQI
14°C13/17°C
8th Jul 2025425 AMAQI
8th Jul 2025436 AMAQI
8th Jul 2025447 AMAQI
8th Jul 2025278 AMAQI
8th Jul 2025259 AMAQI
8th Jul 20253310 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025251 PMAQI
8th Jul 2025262 PMAQI
8th Jul 2025263 PMAQI
8th Jul 2025244 PMAQI
8th Jul 2025245 PMAQI
8th Jul 2025396 PMAQI
8th Jul 2025557 PMAQI
8th Jul 2025388 PMAQI
8th Jul 2025469 PMAQI
8th Jul 20255010 PMAQI
8th Jul 20254811 PMAQI
9th Jul 20255012 AMAQI
9th Jul 2025441 AMAQI
9th Jul 2025452 AMAQI
9th Jul 2025453 AMAQI
9th Jul 2025424 AMAQI
16°C11/22°C
9th Jul 2025425 AMAQI
9th Jul 2025416 AMAQI
9th Jul 2025427 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025359 AMAQI
9th Jul 20253810 AMAQI
9th Jul 20252311 AMAQI
9th Jul 20252512 PMAQI
9th Jul 2025271 PMAQI
9th Jul 2025242 PMAQI
9th Jul 2025243 PMAQI
9th Jul 2025234 PMAQI
9th Jul 2025265 PMAQI
9th Jul 2025366 PMAQI
9th Jul 2025507 PMAQI
9th Jul 2025468 PMAQI
9th Jul 2025509 PMAQI
9th Jul 20255010 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255212 AMAQI
10th Jul 2025451 AMAQI
10th Jul 2025452 AMAQI
10th Jul 2025433 AMAQI
10th Jul 2025424 AMAQI
18°C12/26°C
10th Jul 2025425 AMAQI
10th Jul 2025426 AMAQI
10th Jul 2025417 AMAQI
10th Jul 2025298 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20253210 AMAQI
10th Jul 20252711 AMAQI
10th Jul 20252712 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025272 PMAQI
10th Jul 2025343 PMAQI
10th Jul 2025344 PMAQI
10th Jul 2025365 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025518 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255111 PMAQI
11th Jul 20255212 AMAQI
11th Jul 2025471 AMAQI
11th Jul 2025452 AMAQI
11th Jul 2025433 AMAQI
11th Jul 2025424 AMAQI
19°C12/28°C
11th Jul 2025435 AMAQI
11th Jul 2025436 AMAQI
11th Jul 2025417 AMAQI
11th Jul 2025448 AMAQI
11th Jul 2025509 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20254111 AMAQI
11th Jul 20254412 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025362 PMAQI
11th Jul 2025383 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025506 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025491 AMAQI
12th Jul 2025472 AMAQI
12th Jul 2025473 AMAQI
12th Jul 2025464 AMAQI
19°C13/27°C
12th Jul 2025465 AMAQI
12th Jul 2025466 AMAQI
12th Jul 2025467 AMAQI
12th Jul 2025308 AMAQI
12th Jul 2025339 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025362 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025354 PMAQI
12th Jul 2025365 PMAQI
12th Jul 2025366 PMAQI
12th Jul 2025337 PMAQI
12th Jul 2025418 PMAQI
12th Jul 2025469 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025511 AMAQI
13th Jul 2025512 AMAQI
13th Jul 2025503 AMAQI
13th Jul 2025484 AMAQI
17°C14/24°C
13th Jul 2025475 AMAQI
13th Jul 2025486 AMAQI
13th Jul 2025497 AMAQI
13th Jul 2025508 AMAQI
13th Jul 2025559 AMAQI
13th Jul 20255410 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20255612 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025502 PMAQI
13th Jul 2025503 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025475 PMAQI
13th Jul 2025446 PMAQI
13th Jul 2025507 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025512 AMAQI
14th Jul 2025523 AMAQI
14th Jul 2025524 AMAQI
18°C12/26°C
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025528 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20255311 AMAQI
14th Jul 20255312 PMAQI
14th Jul 2025531 PMAQI
14th Jul 2025552 PMAQI
14th Jul 2025623 PMAQI
14th Jul 2025534 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025636 PMAQI
14th Jul 2025577 PMAQI
14th Jul 2025598 PMAQI
14th Jul 2025639 PMAQI
14th Jul 20256410 PMAQI
14th Jul 20256211 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025533 AMAQI
15th Jul 2025534 AMAQI
19°C13/26°C
15th Jul 2025535 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20252810 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252712 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025353 PMAQI
15th Jul 2025324 PMAQI
15th Jul 2025275 PMAQI
15th Jul 2025306 PMAQI
15th Jul 2025447 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256110 PMAQI
15th Jul 20255911 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025534 AMAQI
19°C14/28°C
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20254911 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025572 PMAQI
16th Jul 2025593 PMAQI
16th Jul 2025634 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025544 AMAQI
19°C13/28°C
17th Jul 2025545 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20255210 AMAQI
17th Jul 20254911 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025534 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025597 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025619 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256611 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025554 AMAQI
20°C13/28°C
18th Jul 2025555 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025619 AMAQI
18th Jul 20256210 AMAQI
18th Jul 20256711 AMAQI
18th Jul 20256412 PMAQI
18th Jul 2025631 PMAQI
18th Jul 2025612 PMAQI
18th Jul 2025623 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025557 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20256310 PMAQI
18th Jul 20256311 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025571 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025573 AMAQI
19th Jul 2025574 AMAQI
20°C14/27°C
19th Jul 2025575 AMAQI
19th Jul 2025586 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025519 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025468 PMAQI
19th Jul 2025509 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20256111 PMAQI
20th Jul 20256112 AMAQI
20th Jul 2025561 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 2025488 AMAQI
20th Jul 2025529 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20254811 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025491 PMAQI
20th Jul 2025412 PMAQI
20th Jul 2025413 PMAQI
20th Jul 2025394 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025518 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20256010 PMAQI
20th Jul 20256011 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025552 AMAQI
21st Jul 2025553 AMAQI
21st Jul 2025544 AMAQI
18°C12/26°C
21st Jul 2025555 AMAQI
21st Jul 2025556 AMAQI
21st Jul 2025557 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025379 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20253311 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025232 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025234 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025357 PMAQI
21st Jul 2025458 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255711 PMAQI
22nd Jul 20255712 AMAQI
22nd Jul 2025551 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025534 AMAQI
19°C13/28°C
22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025302 PMAQI
22nd Jul 2025253 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255712 AMAQI
23rd Jul 2025541 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 2025288 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20252510 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20251912 PMAQI
23rd Jul 2025211 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025419 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025451 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025494 AMAQI
18°C13/26°C
24th Jul 2025505 AMAQI
24th Jul 2025506 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025338 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20252211 AMAQI
24th Jul 20252112 PMAQI
24th Jul 2025231 PMAQI
24th Jul 2025232 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025196 PMAQI
24th Jul 2025297 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025459 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025464 AMAQI
18°C15/24°C
25th Jul 2025465 AMAQI
25th Jul 2025466 AMAQI
25th Jul 2025457 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025249 AMAQI
25th Jul 20252410 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025221 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025416 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025444 AMAQI
18°C14/22°C
26th Jul 2025445 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252312 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025253 PMAQI
26th Jul 2025254 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025206 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025338 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20254110 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025501 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025444 AMAQI
15°C14/17°C
27th Jul 2025445 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252310 AMAQI
27th Jul 20252311 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025203 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025443 AMAQI
28th Jul 2025424 AMAQI
17°C12/24°C
28th Jul 2025425 AMAQI
28th Jul 2025436 AMAQI
28th Jul 2025437 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025239 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025231 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025184 PMAQI
28th Jul 2025185 PMAQI
28th Jul 2025216 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025409 PMAQI
28th Jul 20255310 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025471 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 2025407 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025261 PMAQI
29th Jul 2025272 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025244 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025497 PMAQI
29th Jul 2025498 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20256211 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025444 AMAQI
19°C12/27°C
30th Jul 2025435 AMAQI
30th Jul 2025436 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025479 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20253411 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025331 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025343 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025435 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025501 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025503 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 20253410 AMAQI
31st Jul 20252811 AMAQI
31st Jul 20252612 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255611 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 2025547 AMAQI
1st Aug 2025538 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256310 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025536 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 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 2025548 AMAQI
2nd Aug 2025499 AMAQI
2nd Aug 20256310 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025524 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025597 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20255811 PMAQI
3rd Aug 20256012 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025554 AMAQI
18°C13/25°C
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025548 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20254211 AMAQI
3rd Aug 20254812 PMAQI
3rd Aug 2025371 PMAQI
3rd Aug 2025482 PMAQI
3rd Aug 2025413 PMAQI
3rd Aug 2025464 PMAQI
3rd Aug 2025405 PMAQI
3rd Aug 2025486 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025554 AMAQI
19°C13/25°C
4th Aug 2025555 AMAQI
4th Aug 2025556 AMAQI
4th Aug 2025557 AMAQI
4th Aug 2025318 AMAQI
4th Aug 2025479 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20254111 AMAQI
4th Aug 20254812 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025342 PMAQI
4th Aug 2025343 PMAQI
4th Aug 2025424 PMAQI
4th Aug 2025415 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255610 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
--°C/°C
5th Aug 2025545 AMAQI
5 AM12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
49AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
11 AM - 3 PM
36AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 49), while the lowest AQI was between 11 AM to 3 PM (Avg. 36).
Night time
Avg. Highest Time
10 PM - 11 PM
56AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
1 AM - 8 PM
50AQI
5 hours / Day
150 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 8 PM (Avg. 50).
2025 Days Vs Air Quality
Lajiang Gcchacng, Dayan, Yunnan, China
2025
32%
68
67%
145
0.9%
2
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
68 DaysModerate
145 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2025, 32% of 216 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
Lajiang Gcchacng, 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
64AQI
64AQI
2nd January 2025
67AQI
67AQI
3rd January 2025
83AQI
83AQI
4th January 2025
75AQI
75AQI
5th January 2025
84AQI
84AQI
6th January 2025
73AQI
73AQI
7th January 2025
61AQI
61AQI
8th January 2025
71AQI
71AQI
9th January 2025
70AQI
70AQI
10th January 2025
68AQI
68AQI
11th January 2025
75AQI
75AQI
12th January 2025
67AQI
67AQI
13th January 2025
60AQI
60AQI
14th January 2025
61AQI
61AQI
15th January 2025
77AQI
77AQI
16th January 2025
100AQI
100AQI
17th January 2025
71AQI
71AQI
18th January 2025
62AQI
62AQI
19th January 2025
60AQI
60AQI
20th January 2025
70AQI
70AQI
21st January 2025
90AQI
90AQI
22nd January 2025
73AQI
73AQI
23rd January 2025
65AQI
65AQI
24th January 2025
54AQI
54AQI
25th January 2025
54AQI
54AQI
26th January 2025
57AQI
57AQI
27th January 2025
67AQI
67AQI
28th January 2025
91AQI
91AQI
29th January 2025
77AQI
77AQI
30th January 2025
70AQI
70AQI
31st January 2025
61AQI
61AQI
1st February 2025
62AQI
62AQI
2nd February 2025
66AQI
66AQI
3rd February 2025
81AQI
81AQI
4th February 2025
80AQI
80AQI
5th February 2025
70AQI
70AQI
6th February 2025
67AQI
67AQI
7th February 2025
70AQI
70AQI
8th February 2025
61AQI
61AQI
9th February 2025
59AQI
59AQI
10th February 2025
58AQI
58AQI
11th February 2025
58AQI
58AQI
12th February 2025
63AQI
63AQI
13th February 2025
65AQI
65AQI
14th February 2025
53AQI
53AQI
15th February 2025
54AQI
54AQI
16th February 2025
53AQI
53AQI
17th February 2025
49AQI
49AQI
18th February 2025
52AQI
52AQI
19th February 2025
36AQI
36AQI
20th February 2025
36AQI
36AQI
21st February 2025
38AQI
38AQI
22nd February 2025
41AQI
41AQI
23rd February 2025
46AQI
46AQI
24th February 2025
44AQI
44AQI
25th February 2025
46AQI
46AQI
26th February 2025
31AQI
31AQI
27th February 2025
33AQI
33AQI
28th February 2025
40AQI
40AQI
1st March 2025
47AQI
47AQI
2nd March 2025
40AQI
40AQI
3rd March 2025
44AQI
44AQI
4th March 2025
50AQI
50AQI
5th March 2025
48AQI
48AQI
6th March 2025
59AQI
59AQI
7th March 2025
64AQI
64AQI
8th March 2025
71AQI
71AQI
9th March 2025
64AQI
64AQI
10th March 2025
62AQI
62AQI
11th March 2025
60AQI
60AQI
12th March 2025
65AQI
65AQI
13th March 2025
68AQI
68AQI
14th March 2025
75AQI
75AQI
15th March 2025
59AQI
59AQI
16th March 2025
78AQI
78AQI
17th March 2025
59AQI
59AQI
18th March 2025
72AQI
72AQI
19th March 2025
62AQI
62AQI
20th March 2025
79AQI
79AQI
21st March 2025
86AQI
86AQI
22nd March 2025
71AQI
71AQI
23rd March 2025
70AQI
70AQI
24th March 2025
61AQI
61AQI
25th March 2025
57AQI
57AQI
26th March 2025
53AQI
53AQI
27th March 2025
56AQI
56AQI
28th March 2025
73AQI
73AQI
29th March 2025
106AQI
106AQI
30th March 2025
99AQI
99AQI
31st March 2025
104AQI
104AQI
1st April 2025
100AQI
100AQI
2nd April 2025
99AQI
99AQI
3rd April 2025
97AQI
97AQI
4th April 2025
82AQI
82AQI
5th April 2025
84AQI
84AQI
6th April 2025
79AQI
79AQI
7th April 2025
80AQI
80AQI
8th April 2025
73AQI
73AQI
9th April 2025
68AQI
68AQI
10th April 2025
71AQI
71AQI
11th April 2025
63AQI
63AQI
12th April 2025
69AQI
69AQI
13th April 2025
58AQI
58AQI
14th April 2025
65AQI
65AQI
15th April 2025
66AQI
66AQI
16th April 2025
54AQI
54AQI
17th April 2025
56AQI
56AQI
18th April 2025
55AQI
55AQI
19th April 2025
51AQI
51AQI
20th April 2025
50AQI
50AQI
21st April 2025
44AQI
44AQI
22nd April 2025
46AQI
46AQI
23rd April 2025
54AQI
54AQI
24th April 2025
52AQI
52AQI
25th April 2025
69AQI
69AQI
26th April 2025
64AQI
64AQI
27th April 2025
69AQI
69AQI
28th April 2025
72AQI
72AQI
29th April 2025
67AQI
67AQI
30th April 2025
67AQI
67AQI
1st May 2025
57AQI
57AQI
2nd May 2025
59AQI
59AQI
3rd May 2025
58AQI
58AQI
4th May 2025
51AQI
51AQI
5th May 2025
54AQI
54AQI
6th May 2025
54AQI
54AQI
7th May 2025
53AQI
53AQI
8th May 2025
53AQI
53AQI
9th May 2025
59AQI
59AQI
10th May 2025
60AQI
60AQI
11th May 2025
58AQI
58AQI
12th May 2025
64AQI
64AQI
13th May 2025
58AQI
58AQI
14th May 2025
57AQI
57AQI
15th May 2025
57AQI
57AQI
16th May 2025
56AQI
56AQI
17th May 2025
62AQI
62AQI
18th May 2025
60AQI
60AQI
19th May 2025
62AQI
62AQI
20th May 2025
53AQI
53AQI
21st May 2025
52AQI
52AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
59AQI
59AQI
24th May 2025
52AQI
52AQI
25th May 2025
52AQI
52AQI
26th May 2025
57AQI
57AQI
27th May 2025
52AQI
52AQI
28th May 2025
49AQI
49AQI
29th May 2025
47AQI
47AQI
30th May 2025
46AQI
46AQI
31st May 2025
44AQI
44AQI
1st June 2025
40AQI
40AQI
2nd June 2025
48AQI
48AQI
3rd June 2025
45AQI
45AQI
4th June 2025
62AQI
62AQI
5th June 2025
54AQI
54AQI
6th June 2025
49AQI
49AQI
7th June 2025
47AQI
47AQI
8th June 2025
54AQI
54AQI
9th June 2025
51AQI
51AQI
10th June 2025
47AQI
47AQI
11th June 2025
55AQI
55AQI
12th June 2025
59AQI
59AQI
13th June 2025
64AQI
64AQI
14th June 2025
59AQI
59AQI
15th June 2025
58AQI
58AQI
16th June 2025
56AQI
56AQI
17th June 2025
47AQI
47AQI
18th June 2025
43AQI
43AQI
19th June 2025
43AQI
43AQI
20th June 2025
47AQI
47AQI
21st June 2025
43AQI
43AQI
22nd June 2025
34AQI
34AQI
23rd June 2025
41AQI
41AQI
24th June 2025
39AQI
39AQI
25th June 2025
38AQI
38AQI
26th June 2025
43AQI
43AQI
27th June 2025
42AQI
42AQI
28th June 2025
48AQI
48AQI
29th June 2025
44AQI
44AQI
30th June 2025
44AQI
44AQI
1st July 2025
46AQI
46AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
46AQI
46AQI
4th July 2025
46AQI
46AQI
5th July 2025
38AQI
38AQI
6th July 2025
38AQI
38AQI
7th July 2025
37AQI
37AQI
8th July 2025
39AQI
39AQI
9th July 2025
39AQI
39AQI
10th July 2025
41AQI
41AQI
11th July 2025
47AQI
47AQI
12th July 2025
43AQI
43AQI
13th July 2025
51AQI
51AQI
14th July 2025
56AQI
56AQI
15th July 2025
46AQI
46AQI
16th July 2025
55AQI
55AQI
17th July 2025
56AQI
56AQI
18th July 2025
58AQI
58AQI
19th July 2025
44AQI
44AQI
20th July 2025
51AQI
51AQI
21st July 2025
43AQI
43AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
40AQI
40AQI
24th July 2025
38AQI
38AQI
25th July 2025
42AQI
42AQI
26th July 2025
36AQI
36AQI
27th July 2025
37AQI
37AQI
28th July 2025
35AQI
35AQI
29th July 2025
43AQI
43AQI
30th July 2025
46AQI
46AQI
31st July 2025
43AQI
43AQI
1st August 2025
56AQI
56AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
51AQI
51AQI
70AQI
54AQI
67AQI
67AQI
55AQI
48AQI
44AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202558AQI
31
11
17
5
24
2
3
27
4
27
20
10
25
6
3
68
145
2
Highest AQI recorded in
January70AQI
Lowest AQI recorded in
July44AQI
202457AQI
3
25
3
2
26
1
1
18
1
29
3
28
15
15
18
13
12
19
9
21
23
8
20
10
1
30
108
242
4
Highest AQI recorded in
April73AQI
Lowest AQI recorded in
November41AQI
202367AQI
22
9
7
21
4
17
9
2
24
4
11
20
12
18
14
17
10
21
3
27
3
28
5
21
8
23
72
245
43
Highest AQI recorded in
February107AQI
Lowest AQI recorded in
June51AQI
202265AQI
1
30
6
15
24
7
6
24
17
14
27
3
14
8
1
1
27
31
29
1
28
3
72
234
11
Highest AQI recorded in
December84AQI
Lowest AQI recorded in
June40AQI
202158AQI
10
21
1
27
23
8
3
24
3
23
8
26
4
25
6
23
8
13
17
12
19
6
20
4
2
22
7
144
199
22
Highest AQI recorded in
March88AQI
Lowest AQI recorded in
June37AQI
202054AQI
2
11
1
18
2
10
8
27
2
19
12
10
21
13
17
12
19
8
22
12
19
114
149
2
Highest AQI recorded in
April67AQI
Lowest AQI recorded in
June34AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
67AQILeast Polluted Year Recorded
2020(Avg.)
54AQILajiang Gcchacng's annual 2025 AQI (58) shows an average percentage change of -2.9% (improved AQI) compared to previous years: 2020 (54), 2021 (58), 2022 (65), 2023 (67), 2024 (57).
