Air Quality in Chengdu, China

Drizzle
33.3°C · 20.2% humidity
33.3°
Feels 33.3°
99
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
10 stations

Nearby Monitoring Stations

AQI Forecast
84 10am
84
84
99 1pm
95
92
90 4pm
87
86
86 7pm
85
85
85 10pm
85
84
84 1am
146
146
146 4am
146
146
146 7am
146
84
AD 728×90

Air Quality Index Trend

46h · 8 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 2.3× the WHO 24-hour guideline of 15 µg/m³.

20.2%
Humidity
27.0 km/h
Wind S
1007.9 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
99
34.94 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

What is the weather forecast for Chengdu?

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.534.94 µg/m³ ×2.3 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX24.9
Extreme
AD 300×250
Station readings (10 stations within 25 km)
34.94
Median
32.88
Average
19.7
Low
44.8
High
PM2.5 µg/m³ · Model: 27.55 · Bias: -7.4

What is the 7-day forecast for Chengdu?

05-30
33.3° 23.4°
5.0 mm
05-31
33.8° 25.8°
0.25 mm
06-01
26.5° 21.5°
3.25 mm
06-02
25.7° 22.1°
2.63 mm
06-03
32.6° 22.5°
1.63 mm
06-04
31.6° 24.1°
06-05
26.6° 21.1°
1.06 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Chengdu?

52
Dàshí xī lù, Chengdu (成都大石西路)
4.2 km PM2.5: 12.6 µg/m³
61
Dàshí xī lù, Chengdu (成都大石西路)
4.2 km PM2.5: 16.9 µg/m³
65
Chengdu (成都)
4.6 km PM2.5: 18.8 µg/m³
91
Chengdu (成都)
4.6 km PM2.5: 31.1 µg/m³
80
Shahepu, Chengdu (成都沙河铺)
5.9 km PM2.5: 25.9 µg/m³
65
Jinbo Road, Chengdu (成都金博路)
6.6 km PM2.5: 18.8 µg/m³
99
Jinbo Road, Chengdu (成都金博路)
6.6 km PM2.5: 34.9 µg/m³
27
Jinbo Road, Chengdu (成都金博路)
6.6 km PM2.5: 6.5 µg/m³
88
Sanwayao, Chengdu (成都三瓦窑)
10.7 km PM2.5: 29.7 µg/m³
85
龙泉驿区区政府, Chengdu (成都龙泉驿区区政府)
23.1 km PM2.5: 28.3 µg/m³

What cities are near Chengdu?

76 Tianpeng 77 Deyang 77 Linqiong 88 Meishan 80 Mianzhu, Deyang, Sichuan 70 Luojiang 66 Ziyang 54 Mianyang 59 Tongchuan 67 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 2026-05-30T05:04 UTC.