What is the air quality in Wuwei (Gansu)?

Wuwei (Gansu), China has an annual US AQI of 105 (Polluted) and average PM2.5 of 35.5 µg/m³, ranking #4783 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Wuwei (Gansu)?

September is typically the cleanest month (AQI 73) and March the most polluted (AQI 141).

PM2.5: 1998–2026 (monitors 2015–2026, satellite 1998–2014). Measured by government monitoring stations. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
4783	Wuwei (Gansu), China	Asia	AQI 105	PM2.5 35.5 µg/m³