What is the air quality in Taicang?

Taicang, China has an annual US AQI of 107 (Polluted) and average PM2.5 of 37.3 µg/m³, ranking #4844 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Taicang?

September is typically the cleanest month (AQI 80) and January the most polluted (AQI 142).

Where does Taicang's air quality data come from?

PM2.5: 1998–2024 (monitors 2014–2021, satellite 1998–2014, 2022–2024). Measured by government monitoring stations. Full sources are on the methodology page.

Taicang, China — Air Quality & Clean City Guide 2026

Taicang Air Quality Data

Global rank	City	Continent	AQI	PM2.5
4844	Taicang, China	Asia	AQI 107	PM2.5 37.3 µg/m³