Average annual temperature is 8.7 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -20.3 °C
Number of sunny days: 220 days
Number of rainy days: 127 days
Number of snow days: 18 days
Look at detailed online map of Guojiawanwan
* Weather data for Guojiawanwan 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) | 8.8 | 7.7 | 17.7 | 25.9 | 27.8 | 30.4 | 33.6 | 28.4 | 27.1 | 18.6 | 18.9 | 13.1 |
| Average daytime temperature (°C) | 0.5 | 3.3 | 11.9 | 13.9 | 18.9 | 25.9 | 27.5 | 25.0 | 20.7 | 14.7 | 7.0 | 1.7 |
| Average temperature (°C) | -5.3 | -1.7 | 5.5 | 8.0 | 13.6 | 19.9 | 21.8 | 19.8 | 15.6 | 9.6 | 1.1 | -4.0 |
| Average night temperature (°C) | -10.6 | -6.5 | -0.8 | 2.8 | 8.7 | 14.0 | 16.3 | 15.2 | 11.6 | 5.2 | -4.1 | -8.5 |
| Absolute minimum temperature (°C) | -20.3 | -13.0 | -8.4 | -5.1 | 2.0 | 9.4 | 10.6 | 9.8 | 6.8 | 1.3 | -10.4 | -18.5 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 8.0 | 6.1 | 9.0 | 7.8 | 6.3 | 9.8 | 9.4 | 9.4 | 7.6 | 7.1 | 7.9 | 7.4 |
| Precipitation (mm) | 1 | 16 | 3 | 67 | 52 | 33 | 94 | 51 | 82 | 45 | 7 | 8 |
| Sunny days | 27 | 18 | 23 | 16 | 11 | 18 | 15 | 13 | 7 | 20 | 25 | 27 |
| Rainy days | 1 | 2 | 7 | 11 | 20 | 12 | 16 | 18 | 23 | 11 | 3 | 3 |
| Snow days | 3 | 8 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The largest precipitation sum in Guojiawanwan is at