Air Quality in Changchun, China

Overcast
23.0°C · 93.8% humidity
23.0°
Feels 23.0°
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast
34 9pm
34
34
79 12am
72
67
63 3am
61
59
57 6am
56
36
35 9am
55
55
54 12pm
54
54
54 3pm
54
54
54 6pm
54
54
AD 728×90

Air Quality Index Trend

46h · 6 stn

Changchun's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Changchun is 1.7× the WHO 24-hour guideline of 15 µg/m³.

93.8%
Humidity
23.8 km/h
Wind S
999.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
79
25.37 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Changchun?

Temperature & Precipitation

PM2.5 Trend

46h · 6 stations
PM2.525.37 µg/m³ ×1.7 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
25.37
Median
23.57
Average
20.2
Low
26.8
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -11.9

What is the 7-day forecast for Changchun?

07-21
30.3° 22.0°
2.38 mm
07-22
30.5° 19.8°
2.62 mm
07-23
24.8° 17.7°
13.88 mm
07-24
25.9° 20.9°
9.19 mm
07-25
26.6° 20.5°
6.63 mm
07-26
32.5° 18.5°
1.69 mm
07-27
28.8° 21.7°
0.94 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Changchun?

70
Forest area, Changchun (长春园林处)
1.2 km PM2.5: 21.1 µg/m³
64
Forest area, Changchun (长春园林处)
1.2 km PM2.5: 18.3 µg/m³
22
Laodong Park, Changchun (长春劳动公园)
3.4 km PM2.5: 5.3 µg/m³
27
Bus Factory, Changchun (长春客车厂)
4.4 km PM2.5: 6.5 µg/m³
25
Institute of Posts and Telecommunications, Changchun (长春邮电学院)
5.7 km PM2.5: 6.0 µg/m³
31
Economic Development Zone Sanitation Department, Changchun (长春经开区环卫处)
7.7 km PM2.5: 7.4 µg/m³
46
Economic Development Zone Sanitation Department, Changchun (长春经开区环卫处)
7.7 km PM2.5: 11.0 µg/m³
32
Daishan Park, Changchun (长春岱山公园)
9.1 km PM2.5: 7.7 µg/m³
27
High-tech Zone Administrative Committee, Changchun (长春高新区管委会)
9.1 km PM2.5: 6.5 µg/m³
62
Jinyuetan, Changchun (长春净月潭)
14.7 km PM2.5: 17.3 µg/m³

What cities are near Changchun?

75 Xinglongshan 57 Shuangyang 57 Jiutai 56 Gongzhuling 60 Dehui 46 Yantongshan 91 Jilin 96 Lishu 69 Siping 83 Fate
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T16:53 UTC.