Average annual temperature is 10.1 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -21.5 °C
Number of sunny days: 242 days
Number of rainy days: 106 days
Number of snow days: 17 days
Look at detailed online map of Tongtun
* Weather data for Tongtun 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) | 5.8 | 10.1 | 21.3 | 23.0 | 28.8 | 34.8 | 35.6 | 34.2 | 31.0 | 25.0 | 22.8 | 10.1 |
| Average daytime temperature (°C) | -2.8 | 2.6 | 11.0 | 17.0 | 24.4 | 29.5 | 29.9 | 28.7 | 26.3 | 18.8 | 3.1 | -4.1 |
| Average temperature (°C) | -7.5 | -2.6 | 4.4 | 10.8 | 18.4 | 23.6 | 25.4 | 24.3 | 20.5 | 13.2 | -1.3 | -8.3 |
| Average night temperature (°C) | -12.3 | -6.7 | -0.9 | 5.5 | 12.6 | 18.3 | 21.7 | 20.4 | 15.5 | 8.2 | -5.2 | -12.5 |
| Absolute minimum temperature (°C) | -21.5 | -10.6 | -6.4 | -0.7 | 6.1 | 12.5 | 18.1 | 15.9 | 8.9 | 1.6 | -11.4 | -20.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 8.5 | 9.6 | 8.9 | 10.2 | 10.8 | 9.1 | 9.7 | 9.5 | 8.6 | 6.7 | 6.6 |
| Precipitation (mm) | 5 | 2 | 3 | 47 | 68 | 54 | 205 | 135 | 42 | 11 | 66 | 12 |
| Sunny days | 25 | 26 | 29 | 19 | 19 | 12 | 10 | 17 | 19 | 23 | 18 | 25 |
| Rainy days | 2 | 0 | 2 | 11 | 12 | 18 | 21 | 14 | 11 | 8 | 7 | 0 |
| Snow days | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The largest precipitation sum in Tongtun is at