Air Quality in Beijing, China

Drizzle
27.6°C · 79.0% humidity
27.6°
Feels 33.2°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
21 stations

Nearby Monitoring Stations

AQI Forecast
174 9pm
174
161
60 12am
21
22
34 3am
43
50
54 6am
58
60
80 9am
81
81
81 12pm
82
65
65 3pm
66
66
66 6pm
83
146
AD 728×90

Air Quality Index Trend

48h · 30 stn

Beijing's air quality is influenced by coal-fired heating, heavy industry in surrounding provinces, and desert dust from the Gobi. Winter heating season from November to March drives the worst pollution episodes. Current PM2.5 concentration in Beijing is 1.1× the WHO 24-hour guideline of 15 µg/m³.

79.0%
Humidity
12.1 km/h
Wind NE
998.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
60
16.31 µg/m³
PM10
88
129.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 30 stations
PM2.516.31 µg/m³ ×1.1 WHO
Moderate
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
16.31
Median
16.3
Average
8.4
Low
26.8
High
PM2.5 µg/m³ · Model: 40.85 · Bias: +24.5
07-21
33.1° 25.2°
0.25 mm
07-22
40.1° 26.2°
0.62 mm
07-23
31.0° 20.8°
12.44 mm
07-24
36.5° 22.5°
5.81 mm
07-25
40.4° 28.4°
0.69 mm
07-26
36.2° 23.8°
0.13 mm
07-27
32.4° 24.3°
2.0 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 2026-07-21T16:49 UTC.