What is the air quality in Nanjing today?

The current Air Quality Index (AQI) in Nanjing is 76 (Moderate). PM2.5 concentration is 24.19 µg/m³.

What is the temperature in Nanjing right now?

The current temperature in Nanjing is 19.8°C (feels like 19.8°C). Humidity is 86.0% and wind speed is 71.7 km/h.

Air Quality in Nanjing, China

Windy

19.8°C · 86.0% humidity

19.8°

Feels 19.8°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

33h · 1 stn

View full history →

Nanjing's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Nanjing is 1.6× the WHO 24-hour guideline of 15 µg/m³.

86.0%

Humidity

71.7 km/h

Wind ESE

1017.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

24.19 µg/m³

PM10

104.9 µg/m³

050100150200300500

What is the weather forecast for Nanjing?

Temperature & Precipitation

PM2.5 Trend

33h · 1 station

PM2.524.19 µg/m³ ×1.6 WHO

Moderate

PM10104.9 µg/m³

Moderate

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

24.19

Median

23.37

Average

20.2

Low

25.9

High

PM2.5 µg/m³ · Model: 27.1 · Bias: +2.9

What is the 7-day forecast for Nanjing?

10-21

24.7° 19.8°

0.13 mm

10-22

23.7° 16.6°

8.0 mm

10-23

21.2° 14.3°

0.62 mm

10-24

19.6° 11.1°

2.81 mm

10-25

16.4° 14.1°

0.5 mm

10-26

17.5° 13.9°

0.5 mm

10-27

22.7° 15.6°

1.56 mm

Both models agree Avg diff: 4.0°C

Where are air quality stations near Nanjing?

Nanjing (南京)

1.8 km PM2.5: 15.9 µg/m³

Xuanwu Lake, Nanjing (南京玄武湖)

2.4 km PM2.5: 24.0 µg/m³

Mài gāo qiáo, Nanjing (南京迈皋桥)

5.7 km PM2.5: 4.8 µg/m³

Mài gāo qiáo, Nanjing (南京迈皋桥)

5.7 km PM2.5: 22.1 µg/m³

Mài gāo qiáo, Nanjing (南京迈皋桥)

5.7 km PM2.5: 25.9 µg/m³

Pǔkǒu, Nanjing (南京浦口)

14.6 km PM2.5: 20.2 µg/m³

What cities are near Nanjing?

77 Xiaolingwei 66 Zhenzhou 61 Ma’anshan 44 Chuzhou 55 Gushu 89 Zhenjiang 89 Yangzhou 66 Xiannü 55 Wuhu 67 Hutang

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T00:32 UTC.