What is the air quality in Ulanhot?

Ulanhot, China has an annual US AQI of 78 (Polluted) and average PM2.5 of 23.6 µg/m³, ranking #3723 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Ulanhot?

September is typically the cleanest month (AQI 61) and March the most polluted (AQI 92).

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
3723	Ulanhot, China	Asia	AQI 78	PM2.5 23.6 µg/m³