What is the air quality in Bayannur?

Bayannur, China has an annual US AQI of 97 (Polluted) and average PM2.5 of 31.9 µg/m³, ranking #4506 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Bayannur?

September is typically the cleanest month (AQI 77) and March the most polluted (AQI 113).

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
4506	Bayannur, China	Asia	AQI 97	PM2.5 31.9 µg/m³