Average annual temperature is 17.9 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 157 days
Number of rainy days: 205 days
Number of snow days: 3 days
Look at detailed online map of Jianshan
* Weather data for Jianshan 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) | 17.2 | 17.4 | 25.1 | 33.9 | 36.5 | 36.2 | 37.2 | 34.9 | 34.1 | 24.3 | 24.8 | 17.5 |
| Average daytime temperature (°C) | 10.5 | 13.2 | 19.4 | 24.0 | 28.0 | 31.1 | 32.5 | 31.3 | 28.4 | 21.6 | 18.0 | 11.9 |
| Average temperature (°C) | 5.6 | 9.8 | 14.2 | 18.8 | 22.9 | 25.6 | 27.6 | 26.7 | 24.1 | 17.9 | 13.5 | 7.4 |
| Average night temperature (°C) | 0.3 | 6.2 | 9.0 | 13.7 | 18.3 | 20.8 | 23.1 | 22.9 | 20.6 | 14.4 | 9.1 | 2.5 |
| Absolute minimum temperature (°C) | -4.7 | 1.7 | 3.8 | 7.3 | 14.1 | 15.4 | 19.0 | 18.3 | 16.3 | 11.1 | 4.6 | -2.7 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 3.6 | 5.9 | 6.7 | 6.9 | 6.8 | 9.2 | 8.7 | 6.4 | 3.7 | 5.8 | 4.5 |
| Precipitation (mm) | 4 | 26 | 20 | 89 | 69 | 56 | 188 | 197 | 149 | 67 | 26 | 6 |
| Sunny days | 22 | 10 | 12 | 15 | 15 | 15 | 8 | 7 | 9 | 8 | 18 | 18 |
| Rainy days | 7 | 18 | 19 | 15 | 16 | 15 | 23 | 24 | 21 | 23 | 12 | 12 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Jianshan during the most sunny months:
The largest precipitation sum in Jianshan is at