Average annual temperature is 18.6 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 160 days
Number of rainy days: 202 days
Number of snow days: 3 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) | 21.0 | 17.1 | 24.5 | 31.0 | 33.6 | 33.8 | 35.7 | 35.9 | 33.3 | 26.9 | 28.7 | 21.9 |
| Average daytime temperature (°C) | 10.8 | 10.8 | 17.7 | 22.3 | 26.5 | 29.6 | 32.5 | 31.4 | 28.8 | 23.8 | 18.6 | 11.2 |
| Average temperature (°C) | 6.6 | 7.7 | 13.7 | 18.7 | 23.0 | 26.6 | 29.5 | 28.4 | 25.8 | 20.3 | 14.2 | 7.5 |
| Average night temperature (°C) | 2.8 | 4.7 | 10.1 | 15.2 | 20.1 | 23.8 | 27.0 | 25.7 | 23.3 | 17.4 | 10.6 | 4.1 |
| Absolute minimum temperature (°C) | -3.8 | 0.6 | 5.3 | 8.5 | 13.8 | 19.6 | 23.9 | 21.1 | 18.8 | 11.4 | 3.0 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.6 | 4.1 | 6.0 | 7.3 | 7.8 | 7.4 | 8.9 | 10.4 | 8.1 | 6.8 | 7.7 | 6.3 |
| Precipitation (mm) | 56 | 77 | 88 | 274 | 164 | 171 | 152 | 112 | 79 | 14 | 56 | 39 |
| Sunny days | 20 | 12 | 13 | 14 | 10 | 9 | 8 | 7 | 5 | 22 | 22 | 18 |
| Rainy days | 9 | 16 | 18 | 16 | 21 | 21 | 23 | 24 | 25 | 9 | 8 | 12 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Jiujiang during the most sunny months:
The largest precipitation sum in Jiujiang is at