Average annual temperature is -1.5 °C
Absolute maximum temperature: 17.9 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 201 days
Number of rainy days: 94 days
Number of snow days: 70 days
Look at detailed online map of Sandam
* Weather data for Sandam 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) | -0.4 | 5.2 | 0.6 | 6.4 | 11.4 | 16.5 | 17.9 | 13.2 | 13.2 | 11.8 | 3.5 | 1.9 |
| Average daytime temperature (°C) | -4.2 | -0.7 | -1.6 | 2.1 | 6.1 | 12.7 | 13.4 | 11.8 | 11.1 | 4.9 | -0.2 | -2.5 |
| Average temperature (°C) | -10.1 | -7.1 | -6.9 | -3.7 | -0.2 | 5.7 | 7.4 | 6.7 | 4.9 | -1.1 | -5.5 | -7.9 |
| Average night temperature (°C) | -16.0 | -13.5 | -12.8 | -9.8 | -6.2 | -1.1 | 2.1 | 2.4 | -1.0 | -6.8 | -11.0 | -13.4 |
| Absolute minimum temperature (°C) | -19.2 | -16.8 | -15.1 | -12.9 | -9.1 | -6.4 | 0.0 | -1.3 | -3.7 | -11.1 | -13.9 | -16.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 9.6 | 10.4 | 11.0 | 11.8 | 12.4 | 12.8 | 11.2 | 10.0 | 11.2 | 10.3 | 9.8 | 9.3 |
| Precipitation (mm) | 1 | 3 | 15 | 4 | 10 | 21 | 146 | 134 | 37 | 2 | 1 | 5 |
| Sunny days | 26 | 23 | 12 | 20 | 17 | 19 | 5 | 1 | 10 | 20 | 24 | 24 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 11 | 26 | 30 | 20 | 4 | 1 | 0 |
| Snow days | 5 | 5 | 19 | 10 | 12 | 0 | 0 | 0 | 0 | 7 | 5 | 7 |
The largest precipitation sum in Sandam is at