Nanjing AQI Today
China · Thursday, March 12, 2026
Real-time Air Quality Index (AQI)
Nanjing Weather & Air Quality Overview
Nanjing is a city in China, located in the Northern Hemisphere at coordinates 32.06°N, 118.80°E. With a population of approximately 9.4 million, it is one of the notable urban centers in Asia. Nanjing experiences a subtropical climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for Nanjing, China.
Right now in Nanjing, the temperature is 14°C (feels like 10°C) with clear sky. Humidity is at 40%. Winds are blowing at 11 km/h. Today's high is expected to reach 16°C and the low will be around 4°C.
The current Air Quality Index (AQI) in Nanjing is 109, rated as Unhealthy for Sensitive Groups. The dominant pollutant is PM2.5.
Air Quality in Nanjing Today
Nanjing AQI (air quality index) is updated in real time. Current conditions, health guidance, and pollutant levels for Nanjing, China are shown above. Compare Nanjing air quality with other cities on our AQI rankings or global map.
- Today's high in Nanjing: 16°C
- Humidity in Nanjing: 40%
- Current AQI in Nanjing: 109 (Unhealthy for Sensitive Groups)
- Wind in Nanjing: 11 km/h
Weather in Nanjing and the Nanjing forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.
Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.