Air Quality in Chengdu, China

Cloudy
26.8°C · 80.3% humidity
26.8°
Feels 26.8°
94
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
136 4am
136
74
94 7am
150
84
81 10am
78
60
59 1pm
58
57
45 4pm
57
57
56 7pm
73
73
74 10pm
136
136
136 1am
136
136
Station readings 45h ago
AQI 44
PM2.5 10.6 µg/m³ · 45h ago
AD 728×90

Air Quality Index Trend

43h · 7 stn

Chengdu'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 Chengdu is 2.2× the WHO 24-hour guideline of 15 µg/m³.

80.3%
Humidity
20.6 km/h
Wind WNW
1001.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
94
32.74 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

What is the weather forecast for Chengdu?

Temperature & Precipitation

PM2.5 Trend

43h · 7 stations
PM2.532.74 µg/m³ ×2.2 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
32.74
Median
32.43
Average
24.0
Low
38.7
High
PM2.5 µg/m³ · Model: 40.85 · Bias: +8.1

What is the 7-day forecast for Chengdu?

08-03
36.0° 25.3°
0.75 mm
08-04
36.2° 26.3°
1.38 mm
08-05
31.3° 24.8°
21.56 mm
08-06
34.9° 24.4°
3.37 mm
08-07
29.9° 25.2°
0.56 mm
08-08
34.3° 23.5°
4.5 mm
08-09
32.2° 23.3°
0.06 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Chengdu?

109
Dàshí xī lù, Chengdu (成都大石西路)
4.2 km PM2.5: 38.7 µg/m³
87
Dàshí xī lù, Chengdu (成都大石西路)
4.2 km PM2.5: 29.2 µg/m³
82
Dàshí xī lù, Chengdu (成都大石西路)
4.2 km PM2.5: 26.8 µg/m³
104
Chengdu (成都)
4.6 km PM2.5: 36.7 µg/m³
107
Chengdu (成都)
4.6 km PM2.5: 37.9 µg/m³
93
Shahepu, Chengdu (成都沙河铺)
5.9 km PM2.5: 32.1 µg/m³
91
Jinbo Road, Chengdu (成都金博路)
6.6 km PM2.5: 31.1 µg/m³
85
Jinbo Road, Chengdu (成都金博路)
6.6 km PM2.5: 28.3 µg/m³
80
Jinbo Road, Chengdu (成都金博路)
6.6 km PM2.5: 25.9 µg/m³
107
Sanwayao, Chengdu (成都三瓦窑)
10.7 km PM2.5: 37.9 µg/m³

What cities are near Chengdu?

36 Tianpeng 153 Deyang 57 Linqiong 85 Meishan 55 Mianzhu, Deyang, Sichuan 130 Luojiang 87 Ziyang 78 Mianyang 52 Tongchuan 59 Chonglong
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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 2026-08-07T23:57 UTC.