Average annual temperature is 9.3 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -21.0 °C
Number of sunny days: 237 days
Number of rainy days: 106 days
Number of snow days: 22 days
Look at detailed online map of Guojianshan
* Weather data for Guojianshan 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) | 10.5 | 8.8 | 19.3 | 28.2 | 28.7 | 31.6 | 34.4 | 31.3 | 30.9 | 19.9 | 21.0 | 12.3 |
| Average daytime temperature (°C) | -0.1 | 3.4 | 12.9 | 13.4 | 19.5 | 26.2 | 27.9 | 26.4 | 21.9 | 15.4 | 7.3 | 1.6 |
| Average temperature (°C) | -5.3 | -1.6 | 6.4 | 8.2 | 14.4 | 20.7 | 22.3 | 20.9 | 16.6 | 10.0 | 1.8 | -3.5 |
| Average night temperature (°C) | -10.9 | -7.0 | -0.6 | 2.9 | 9.3 | 14.6 | 16.7 | 15.8 | 11.9 | 5.3 | -3.3 | -8.3 |
| Absolute minimum temperature (°C) | -21.0 | -12.5 | -9.2 | -8.3 | 2.7 | 9.1 | 12.7 | 10.2 | 6.9 | 1.2 | -11.0 | -17.8 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 7.0 | 9.4 | 7.9 | 6.8 | 10.0 | 9.8 | 9.2 | 7.7 | 7.4 | 8.1 | 7.8 |
| Precipitation (mm) | 0 | 15 | 3 | 42 | 42 | 37 | 56 | 51 | 28 | 43 | 10 | 3 |
| Sunny days | 30 | 18 | 23 | 18 | 13 | 21 | 16 | 16 | 11 | 20 | 24 | 27 |
| Rainy days | 0 | 0 | 6 | 9 | 18 | 9 | 15 | 15 | 19 | 11 | 2 | 2 |
| Snow days | 1 | 10 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The largest precipitation sum in Guojianshan is at