Air Quality in Hefei, China

Cloudy
24.0°C · 77.0% humidity
24.0°
Feels 24.0°
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast
84 5am
84
84
67 8am
54
45
48 11am
50
31
32 2pm
32
33
33 5pm
53
54
54 8pm
54
54
54 11pm
66
66
66 2am
66
83
AD 728×90

Air Quality Index Trend

47h · 8 stn

Hefei'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 Hefei is 3.9× the WHO annual guideline of 5 µg/m³.

77.0%
Humidity
36.4 km/h
Wind ESE
1010.0 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
67
19.65 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.519.65 µg/m³ ×1.3 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX6.9
High
AD 300×250
19.65
Median
18.1
Average
11.5
Low
24.5
High
PM2.5 µg/m³ · Model: 27.55 · Bias: +7.9
05-29
28.6° 23.1°
05-30
27.4° 23.3°
1.13 mm
05-31
32.9° 25.3°
0.5 mm
06-01
32.2° 18.9°
06-02
31.9° 23.1°
06-03
27.7° 18.8°
06-04
34.6° 24.2°
1.56 mm
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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 2026-05-29T00:11 UTC.