Average annual temperature is 13.8 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 305 days
Number of rainy days: 46 days
Number of snow days: 14 days
Look at detailed online map of Tewan Mailai
* Weather data for Tewan Mailai 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) | 8.2 | 15.1 | 25.1 | 31.0 | 33.7 | 38.0 | 40.6 | 37.3 | 34.9 | 25.8 | 21.4 | 18.8 |
| Average daytime temperature (°C) | -2.3 | 7.7 | 19.4 | 21.9 | 26.9 | 33.2 | 35.2 | 32.5 | 29.2 | 22.1 | 12.7 | 5.4 |
| Average temperature (°C) | -8.3 | 1.0 | 11.6 | 15.4 | 20.5 | 27.0 | 29.3 | 26.6 | 22.5 | 15.1 | 5.5 | -1.1 |
| Average night temperature (°C) | -13.6 | -4.1 | 3.8 | 8.2 | 12.6 | 19.8 | 22.7 | 20.5 | 15.7 | 8.9 | -0.4 | -5.9 |
| Absolute minimum temperature (°C) | -21.8 | -12.0 | -2.4 | 0.1 | 5.1 | 12.5 | 19.5 | 15.4 | 8.7 | 4.6 | -3.3 | -10.3 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.1 | 8.3 | 9.8 | 8.6 | 9.6 | 10.5 | 9.0 | 8.8 | 9.5 | 8.2 | 8.3 | 7.8 |
| Precipitation (mm) | 15 | 4 | 0 | 20 | 12 | 15 | 1 | 15 | 8 | 4 | 0 | 0 |
| Sunny days | 24 | 21 | 31 | 25 | 26 | 24 | 26 | 20 | 27 | 25 | 29 | 27 |
| Rainy days | 0 | 4 | 0 | 5 | 5 | 6 | 5 | 11 | 3 | 6 | 1 | 0 |
| Snow days | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The largest precipitation sum in Tewan Mailai is at