Air Quality in Hefei, China

Windy
27.4°C · 55.3% humidity
27.4°
Feels 30.0°
73
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast
66 10am
66
66
73 1pm
71
70
69 4pm
68
67
67 7pm
84
83
83 10pm
83
84
84 1am
84
84
84 4am
84
84
83 7am
83
83
AD 728×90

Air Quality Index Trend

47h · 6 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 1.5× the WHO 24-hour guideline of 15 µg/m³.

55.3%
Humidity
61.4 km/h
Wind NW
1005.6 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
73
22.72 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations
PM2.522.72 µg/m³ ×1.5 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX24.9
Extreme
AD 300×250
22.72
Median
23.1
Average
17.8
Low
29.7
High
PM2.5 µg/m³ · Model: 19.2 · Bias: -3.5
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
06-05
34.4° 21.1°
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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 2026-05-30T05:25 UTC.