Average annual temperature is 10.8 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -22.5 °C
Number of sunny days: 312 days
Number of rainy days: 41 days
Number of snow days: 12 days
Look at detailed online map of Sanwangou
* Weather data for Sanwangou 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) | 4.3 | 10.5 | 20.1 | 30.8 | 30.7 | 37.2 | 39.7 | 39.1 | 35.6 | 22.5 | 18.7 | 9.1 |
| Average daytime temperature (°C) | -3.9 | 3.9 | 13.4 | 16.7 | 24.0 | 31.6 | 34.2 | 32.0 | 26.3 | 18.2 | 5.6 | -1.3 |
| Average temperature (°C) | -9.3 | -2.2 | 6.1 | 10.3 | 17.9 | 25.9 | 27.9 | 26.1 | 20.2 | 11.6 | 0.0 | -6.2 |
| Average night temperature (°C) | -14.8 | -8.3 | -1.8 | 3.3 | 11.1 | 18.9 | 21.1 | 19.4 | 13.2 | 4.9 | -5.3 | -11.3 |
| Absolute minimum temperature (°C) | -22.5 | -13.4 | -6.6 | -3.6 | 4.9 | 13.9 | 13.7 | 14.6 | 5.1 | 0.1 | -10.9 | -20.6 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 7.8 | 7.8 | 10.1 | 8.1 | 8.8 | 9.2 | 9.9 | 8.9 | 9.6 | 8.3 | 7.9 | 7.5 |
| Precipitation (mm) | 0 | 4 | 0 | 9 | 7 | 4 | 7 | 3 | 1 | 6 | 2 | 2 |
| Sunny days | 28 | 25 | 30 | 20 | 23 | 24 | 26 | 25 | 27 | 28 | 28 | 28 |
| Rainy days | 0 | 0 | 0 | 8 | 8 | 6 | 5 | 6 | 3 | 3 | 1 | 1 |
| Snow days | 3 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Sanwangou is at