Air Quality in Weiji, China
Partly Cloudy
28.0°C · 62.4% humidity
28.0°
Feels 31.8°
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Weiji's air quality — share it
AQI Forecast
54
2am
54
66
71
5am
70
69
56
8am
67
67
55
11am
54
54
54
2pm
54
54
54
5pm
54
54
54
8pm
66
83
83
11pm
83
83
Air Quality Index Trend
41h · 3 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 1.4× the WHO 24-hour guideline of 15 µg/m³.
62.4%
Humidity
8.3 km/h
Wind WSW
1000.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
21.37 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Weiji?
Temperature & Precipitation
PM2.5 Trend
41h · 3 stationsPM2.521.37 µg/m³
×1.4 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Weiji?
07-21
30.2° 25.4°
2.63 mm
07-22
35.4° 24.8°
14.75 mm
07-23
33.6° 23.7°
13.37 mm
07-24
34.7° 26.2°
6.19 mm
07-25
40.2° 26.5°
07-26
32.9° 25.7°
0.25 mm
07-27
34.0° 24.2°
Both models agree
Avg diff: 2.7°C
What cities are near Weiji?
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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 2026-07-21T21:38 UTC.