Air Quality in Lanzhou, China
Windy
24.8°C · 10.2% humidity
24.8°
Feels 24.8°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Lanzhou's air quality — share it
AQI Forecast
83
11am
83
83
68
2pm
55
75
78
5pm
142
143
144
8pm
145
145
145
11pm
145
84
83
2am
83
66
66
5am
66
54
54
8am
54
54
Air Quality Index Trend
36h · 1 stnLanzhou'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 Lanzhou is 1.3× the WHO 24-hour guideline of 15 µg/m³.
10.2%
Humidity
52.3 km/h
Wind N
1009.3 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
20.2 µg/m³
PM10▲
154.9 µg/m³
050100150200300500
What is the weather forecast for Lanzhou?
Temperature & Precipitation
PM2.5 Trend
36h · 1 stationPM2.520.2 µg/m³
×1.3 WHO
Moderate
PM10154.9 µg/m³
Unhealthy for sensitive groups
UV INDEX29.9
Extreme
Station readings (1 station within 25 km)
20.2
Median
20.2
Average
20.2
Low
20.2
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +0.1
What is the 7-day forecast for Lanzhou?
05-30
24.8° 16.2°
05-31
26.6° 18.5°
1.25 mm
06-01
22.3° 11.5°
5.12 mm
06-02
28.4° 17.5°
06-03
27.2° 13.8°
13.62 mm
06-04
29.0° 18.5°
06-05
27.8° 19.7°
Both models agree
Avg diff: 2.8°C
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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 2026-05-30T06:06 UTC.