Air Quality in Weiji, China
Cloudy
19.6°C · 87.1% humidity
19.6°
Feels 19.6°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Weiji's air quality — share it
AQI Forecast
83
2am
83
84
64
5am
70
74
76
8am
78
62
63
11am
64
65
53
2pm
53
53
54
5pm
54
66
83
8pm
66
66
83
11pm
83
83
Air Quality Index Trend
41h · 1 stnWeiji'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 Weiji is 1.2× the WHO 24-hour guideline of 15 µg/m³.
87.1%
Humidity
15.8 km/h
Wind SSE
1007.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
18.39 µg/m³
PM10▲
104.9 µg/m³
050100150200300500
What is the weather forecast for Weiji?
Temperature & Precipitation
PM2.5 Trend
41h · 1 stationPM2.518.39 µg/m³
×1.2 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Weiji?
05-29
30.7° 23.2°
0.13 mm
05-30
28.3° 19.3°
05-31
33.7° 22.1°
6.69 mm
06-01
32.8° 19.1°
06-02
30.1° 20.8°
06-03
30.4° 18.9°
0.56 mm
06-04
33.0° 20.7°
5.75 mm
Both models agree
Avg diff: 2.4°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 2026-05-29T21:24 UTC.