Average annual temperature is 18.3 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Jiujiang
* Weather data for Jiujiang 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) | 19.7 | 23.2 | 28.1 | 26.6 | 30.5 | 30.5 | 31.0 | 29.4 | 29.2 | 27.7 | 25.2 | 22.8 |
| Average daytime temperature (°C) | 13.5 | 14.6 | 19.0 | 22.3 | 25.2 | 27.3 | 28.9 | 27.3 | 26.8 | 23.2 | 19.2 | 14.4 |
| Average temperature (°C) | 9.2 | 11.3 | 15.2 | 18.7 | 21.9 | 24.0 | 25.3 | 24.1 | 23.5 | 19.7 | 15.9 | 10.7 |
| Average night temperature (°C) | 4.8 | 8.0 | 11.7 | 15.6 | 18.9 | 21.1 | 22.1 | 21.3 | 20.6 | 16.5 | 12.6 | 7.2 |
| Absolute minimum temperature (°C) | -1.9 | 1.7 | 7.2 | 9.5 | 11.8 | 18.7 | 21.1 | 16.5 | 18.1 | 10.7 | 5.8 | -3.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.2 | 3.8 | 4.1 | 5.5 | 7.4 | 8.7 | 11.1 | 9.0 | 9.2 | 7.5 | 6.4 | 5.9 |
| Precipitation (mm) | 21 | 122 | 153 | 356 | 223 | 433 | 244 | 335 | 125 | 58 | 155 | 85 |
| Sunny days | 22 | 8 | 9 | 5 | 2 | 3 | 0 | 1 | 0 | 13 | 13 | 12 |
| Rainy days | 9 | 20 | 22 | 25 | 29 | 27 | 31 | 30 | 30 | 18 | 17 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiujiang during the most sunny months:
The largest precipitation sum in Jiujiang is at