Average annual temperature is 18.9 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 134 days
Number of rainy days: 229 days
Number of snow days: 2 days
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) | 25.1 | 21.4 | 26.5 | 29.8 | 33.4 | 33.1 | 35.9 | 37.3 | 34.8 | 30.1 | 29.4 | 25.4 |
| Average daytime temperature (°C) | 13.5 | 13.0 | 19.2 | 23.0 | 26.5 | 29.8 | 33.4 | 33.3 | 30.6 | 24.9 | 19.7 | 13.5 |
| Average temperature (°C) | 8.1 | 8.7 | 14.1 | 18.5 | 22.7 | 25.9 | 29.5 | 28.7 | 26.1 | 20.2 | 14.6 | 8.6 |
| Average night temperature (°C) | 2.8 | 5.1 | 9.6 | 14.4 | 19.0 | 22.6 | 25.7 | 24.8 | 22.3 | 16.2 | 10.3 | 4.1 |
| Absolute minimum temperature (°C) | -3.3 | -0.4 | 5.1 | 7.3 | 11.4 | 19.2 | 22.7 | 20.0 | 18.6 | 11.8 | 4.5 | -3.9 |
| 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 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 7.0 | 4.1 | 5.3 | 6.7 | 7.4 | 8.1 | 10.5 | 9.4 | 7.5 | 5.8 | 6.5 | 6.1 |
| Precipitation (mm) | 12 | 52 | 101 | 150 | 154 | 182 | 89 | 111 | 40 | 32 | 115 | 37 |
| Sunny days | 25 | 10 | 6 | 10 | 7 | 3 | 5 | 5 | 8 | 19 | 18 | 18 |
| Rainy days | 4 | 18 | 25 | 20 | 24 | 27 | 26 | 26 | 22 | 12 | 12 | 13 |
| Snow days | 2 | 0 | 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