What is the air quality in Jiyuan?

Jiyuan, China has an annual US AQI of 151 (Polluted) and average PM2.5 of 61 µg/m³, ranking #5746 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Jiyuan?

September is typically the cleanest month (AQI 120) and January the most polluted (AQI 186).

PM2.5: 1998–2024, 2026 (monitors 2026, satellite 1998–2024). Measured by government monitoring stations. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
5746	Jiyuan, China	Asia	AQI 151	PM2.5 61 µg/m³