Average annual temperature is 0.1 °C
Absolute maximum temperature: 21.3 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 106 days
Number of rainy days: 159 days
Number of snow days: 100 days
Look at detailed online map of Basu
* Weather data for Basu 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) | 4.8 | 4.3 | 2.9 | 9.2 | 14.8 | 19.5 | 20.4 | 21.3 | 18.5 | 17.5 | 5.8 | 1.6 |
| Average daytime temperature (°C) | -4.2 | -0.8 | -2.2 | 3.2 | 7.2 | 14.2 | 17.1 | 17.9 | 16.2 | 7.3 | 1.9 | -6.0 |
| Average temperature (°C) | -10.1 | -6.9 | -8.3 | -2.4 | 1.7 | 9.0 | 11.6 | 11.8 | 9.4 | 1.1 | -4.3 | -12.1 |
| Average night temperature (°C) | -17.0 | -13.0 | -15.5 | -8.9 | -4.4 | 3.9 | 7.0 | 6.7 | 3.3 | -4.8 | -10.0 | -19.0 |
| Absolute minimum temperature (°C) | -21.9 | -20.2 | -23.5 | -15.7 | -13.4 | 0.4 | 2.6 | 4.2 | 0.1 | -14.7 | -13.8 | -26.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.5 | 9.7 | 10.8 | 11.3 | 10.3 | 10.1 | 10.2 | 11.0 | 9.5 | 9.3 | 8.4 |
| Precipitation (mm) | 2 | 34 | 50 | 121 | 118 | 140 | 100 | 137 | 33 | 107 | 16 | 17 |
| Sunny days | 24 | 11 | 10 | 6 | 6 | 3 | 1 | 2 | 6 | 4 | 14 | 19 |
| Rainy days | 0 | 1 | 0 | 8 | 22 | 27 | 30 | 29 | 24 | 15 | 1 | 2 |
| Snow days | 7 | 16 | 21 | 16 | 3 | 0 | 0 | 0 | 0 | 12 | 15 | 10 |
The largest precipitation sum in Basu is at