Air Quality in Changcheng, China
Windy
22.7°C · 77.7% humidity
22.7°
Feels 22.7°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Changcheng's air quality — share it
AQI Forecast
54
4pm
54
54
68
7pm
64
61
59
10pm
58
57
56
1am
55
35
35
4am
34
34
34
7am
34
34
34
10am
34
54
54
1pm
54
54
Air Quality Index Trend
45h · 2 stnChangcheng'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 Changcheng is 1.4× the WHO 24-hour guideline of 15 µg/m³.
77.7%
Humidity
42.3 km/h
Wind ESE
1007.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.25 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Changcheng?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.520.25 µg/m³
×1.4 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Changcheng?
09-05
29.0° 20.1°
0.06 mm
09-06
33.0° 21.8°
0.06 mm
09-07
33.4° 17.1°
09-08
33.6° 19.3°
09-09
28.5° 22.4°
09-10
25.6° 20.9°
0.56 mm
09-11
27.4° 17.5°
0.75 mm
Both models agree
Avg diff: 2.7°C
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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 2026-09-05T11:47 UTC.