Average annual temperature is 11.5 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 248 days
Number of rainy days: 105 days
Number of snow days: 12 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) | 8.4 | 10.0 | 23.2 | 24.9 | 30.0 | 36.8 | 38.2 | 31.9 | 30.4 | 24.1 | 23.3 | 12.8 |
| Average daytime temperature (°C) | 0.2 | 3.8 | 13.2 | 17.6 | 23.7 | 31.2 | 30.6 | 28.3 | 24.8 | 19.1 | 6.2 | -0.9 |
| Average temperature (°C) | -4.6 | -0.8 | 7.3 | 11.9 | 18.5 | 24.8 | 26.0 | 24.1 | 20.1 | 13.8 | 1.6 | -5.3 |
| Average night temperature (°C) | -9.1 | -4.7 | 1.6 | 6.6 | 13.4 | 18.8 | 21.6 | 20.4 | 16.0 | 9.2 | -2.4 | -9.0 |
| Absolute minimum temperature (°C) | -19.4 | -11.3 | -3.6 | 0.1 | 8.5 | 12.6 | 18.2 | 14.6 | 10.6 | 4.3 | -9.6 | -18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.7 | 10.1 | 9.1 | 8.9 | 11.2 | 8.8 | 9.0 | 8.8 | 9.2 | 7.6 | 7.1 |
| Precipitation (mm) | 7 | 9 | 8 | 65 | 57 | 52 | 145 | 108 | 52 | 13 | 17 | 11 |
| Sunny days | 29 | 24 | 28 | 19 | 19 | 18 | 8 | 7 | 20 | 25 | 26 | 25 |
| Rainy days | 1 | 0 | 2 | 11 | 12 | 12 | 23 | 24 | 10 | 6 | 3 | 1 |
| Snow days | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Nanchang during the most sunny months:
The largest precipitation sum in Nanchang is at