Average annual temperature is 15.5 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 86 days
Number of rainy days: 277 days
Number of snow days: 2 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) | 21.5 | 15.6 | 25.9 | 26.5 | 29.3 | 28.3 | 29.7 | 28.1 | 27.7 | 28.6 | 25.3 | 23.0 |
| Average daytime temperature (°C) | 9.9 | 10.2 | 15.4 | 20.3 | 23.5 | 25.6 | 27.7 | 25.8 | 25.5 | 21.4 | 16.8 | 11.7 |
| Average temperature (°C) | 5.1 | 6.5 | 11.6 | 16.2 | 19.6 | 21.8 | 23.9 | 22.3 | 21.5 | 17.0 | 12.9 | 7.4 |
| Average night temperature (°C) | 0.8 | 2.9 | 7.7 | 12.4 | 16.3 | 19.0 | 20.8 | 19.5 | 18.4 | 13.6 | 9.3 | 3.4 |
| Absolute minimum temperature (°C) | -5.4 | -2.6 | 2.8 | 4.9 | 10.4 | 16.0 | 17.4 | 14.7 | 15.1 | 8.6 | 1.3 | -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 | 13.7 | 13.6 | 13.0 | 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) | 6.0 | 3.2 | 4.7 | 7.4 | 8.0 | 8.7 | 9.8 | 9.6 | 9.6 | 7.5 | 5.6 | 5.6 |
| Precipitation (mm) | 14 | 94 | 118 | 252 | 140 | 201 | 136 | 239 | 71 | 32 | 96 | 47 |
| Sunny days | 20 | 5 | 5 | 4 | 4 | 3 | 4 | 2 | 3 | 10 | 12 | 14 |
| Rainy days | 10 | 22 | 26 | 26 | 27 | 27 | 27 | 29 | 27 | 21 | 18 | 17 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jianshan during the most sunny months:
The largest precipitation sum in Jianshan is at