Average annual temperature is 11.0 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -20.3 °C
Number of sunny days: 260 days
Number of rainy days: 96 days
Number of snow days: 9 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) | 12.6 | 14.4 | 23.3 | 29.5 | 32.0 | 32.5 | 36.0 | 32.0 | 27.9 | 24.8 | 24.7 | 20.1 |
| Average daytime temperature (°C) | 4.3 | 7.0 | 16.0 | 17.6 | 22.9 | 28.7 | 30.7 | 27.6 | 23.9 | 19.6 | 11.1 | 2.3 |
| Average temperature (°C) | -2.7 | 0.1 | 7.7 | 11.0 | 16.8 | 21.8 | 24.5 | 22.2 | 18.2 | 12.4 | 3.7 | -4.7 |
| Average night temperature (°C) | -8.2 | -4.7 | 0.3 | 4.7 | 11.3 | 15.4 | 19.2 | 18.0 | 13.5 | 6.2 | -2.2 | -10.3 |
| Absolute minimum temperature (°C) | -15.5 | -7.2 | -5.6 | -1.1 | 4.9 | 10.4 | 14.8 | 11.4 | 6.8 | 2.1 | -7.1 | -20.3 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.2 | 9.4 | 7.8 | 7.5 | 10.7 | 10.4 | 9.4 | 7.8 | 7.9 | 7.7 | 7.3 |
| Precipitation (mm) | 4 | 7 | 9 | 72 | 63 | 16 | 131 | 114 | 76 | 6 | 14 | 26 |
| Sunny days | 28 | 23 | 27 | 19 | 16 | 21 | 18 | 14 | 17 | 25 | 27 | 25 |
| Rainy days | 2 | 0 | 4 | 11 | 15 | 9 | 13 | 17 | 13 | 6 | 2 | 4 |
| Snow days | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Nanchang during the most sunny months:
The largest precipitation sum in Nanchang is at