Average annual temperature is 14.9 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -12.9 °C
Number of sunny days: 262 days
Number of rainy days: 97 days
Number of snow days: 6 days
Look at detailed online map of Guoshan
* Weather data for Guoshan 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) | 12.2 | 15.2 | 28.4 | 27.4 | 34.0 | 38.4 | 36.9 | 34.5 | 32.0 | 26.9 | 28.6 | 19.2 |
| Average daytime temperature (°C) | 5.9 | 9.3 | 18.2 | 20.2 | 25.7 | 32.3 | 32.5 | 30.8 | 27.8 | 23.6 | 12.7 | 4.2 |
| Average temperature (°C) | 0.1 | 3.8 | 11.3 | 14.8 | 20.7 | 26.4 | 27.9 | 26.4 | 22.9 | 17.6 | 7.3 | -0.8 |
| Average night temperature (°C) | -4.6 | -1.7 | 4.8 | 9.9 | 16.1 | 20.3 | 24.0 | 22.4 | 18.2 | 12.1 | 2.4 | -4.9 |
| Absolute minimum temperature (°C) | -11.5 | -4.7 | -1.9 | 4.0 | 10.7 | 14.3 | 20.5 | 17.4 | 10.6 | 5.7 | -5.9 | -12.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.7 | 9.4 | 8.0 | 7.2 | 9.5 | 9.7 | 9.9 | 8.0 | 8.2 | 7.1 | 6.3 |
| Precipitation (mm) | 4 | 9 | 21 | 67 | 41 | 31 | 221 | 109 | 51 | 0 | 27 | 23 |
| Sunny days | 26 | 23 | 28 | 19 | 18 | 22 | 11 | 17 | 17 | 31 | 25 | 25 |
| Rainy days | 3 | 4 | 3 | 11 | 13 | 8 | 20 | 14 | 13 | 0 | 4 | 4 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Guoshan is at