Average annual temperature is 25.1 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Nanchang
* Weather data for Nanchang China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.3 | 32.6 | 37.6 | 37.7 | 38.9 | 37.1 | 36.3 | 35.0 | 33.3 | 32.7 | 30.6 | 30.0 |
| Average daytime temperature (°C) | 20.7 | 25.3 | 29.7 | 31.7 | 33.4 | 33.0 | 33.7 | 33.0 | 31.1 | 28.9 | 27.2 | 24.0 |
| Average temperature (°C) | 17.8 | 21.1 | 23.5 | 26.8 | 28.6 | 28.7 | 29.2 | 28.6 | 27.1 | 25.7 | 23.4 | 20.6 |
| Average night temperature (°C) | 15.0 | 17.7 | 19.2 | 23.6 | 25.1 | 25.7 | 26.0 | 25.5 | 24.4 | 23.5 | 20.5 | 18.0 |
| Absolute minimum temperature (°C) | 7.9 | 13.0 | 13.1 | 20.5 | 21.6 | 24.6 | 24.5 | 24.5 | 23.2 | 20.9 | 14.2 | 11.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 3.8 | 6.8 | 9.7 | 8.5 | 9.9 | 9.3 | 10.8 | 9.2 | 7.5 | 6.2 | 7.9 | 5.2 |
| Precipitation (mm) | 83 | 24 | 38 | 82 | 113 | 236 | 191 | 247 | 304 | 257 | 78 | 31 |
| Sunny days | 6 | 8 | 21 | 5 | 5 | 2 | 4 | 0 | 1 | 2 | 8 | 8 |
| Rainy days | 25 | 20 | 10 | 25 | 26 | 28 | 27 | 31 | 29 | 29 | 22 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nanchang during the most sunny months:
The largest precipitation sum in Nanchang is at