Average annual temperature is 16.9 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 107 days
Number of rainy days: 257 days
Number of snow days: 1 day
Look at detailed online map of Jianganshan
* Weather data for Jianganshan 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) | 23.0 | 17.5 | 23.2 | 28.6 | 30.5 | 31.1 | 32.8 | 31.2 | 30.0 | 26.6 | 26.7 | 23.2 |
| Average daytime temperature (°C) | 11.0 | 11.3 | 16.8 | 21.1 | 24.5 | 27.4 | 30.5 | 28.6 | 26.3 | 21.6 | 18.1 | 12.4 |
| Average temperature (°C) | 6.4 | 7.4 | 12.8 | 16.9 | 20.8 | 23.8 | 26.4 | 25.2 | 22.7 | 18.1 | 13.7 | 7.9 |
| Average night temperature (°C) | 2.3 | 4.1 | 9.0 | 13.4 | 17.6 | 21.1 | 22.9 | 22.2 | 19.9 | 15.0 | 10.1 | 4.1 |
| Absolute minimum temperature (°C) | -5.3 | -1.6 | 4.3 | 6.0 | 11.2 | 18.6 | 21.2 | 17.5 | 17.7 | 11.2 | 2.9 | -5.9 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 7.4 | 4.6 | 5.8 | 7.0 | 7.8 | 7.6 | 10.5 | 9.1 | 6.9 | 5.9 | 6.4 | 6.6 |
| Precipitation (mm) | 17 | 98 | 112 | 111 | 97 | 212 | 141 | 185 | 102 | 33 | 74 | 31 |
| Sunny days | 23 | 9 | 6 | 6 | 7 | 4 | 6 | 0 | 2 | 10 | 16 | 18 |
| Rainy days | 8 | 18 | 25 | 24 | 24 | 26 | 25 | 31 | 28 | 21 | 14 | 13 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jianganshan during the most sunny months:
The largest precipitation sum in Jianganshan is at