Average annual temperature is 15.1 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 88 days
Number of rainy days: 268 days
Number of snow days: 9 days
Look at detailed online map of Tongdehe
* Weather data for Tongdehe 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) | 20.0 | 22.2 | 26.2 | 28.7 | 31.2 | 29.5 | 30.5 | 28.3 | 28.7 | 27.5 | 23.3 | 24.3 |
| Average daytime temperature (°C) | 9.1 | 12.4 | 16.5 | 22.1 | 24.4 | 24.9 | 27.0 | 26.1 | 25.7 | 20.0 | 17.8 | 12.6 |
| Average temperature (°C) | 4.5 | 7.7 | 11.6 | 16.3 | 19.2 | 20.4 | 22.5 | 21.7 | 20.8 | 15.9 | 12.8 | 7.4 |
| Average night temperature (°C) | 0.2 | 3.9 | 7.4 | 11.8 | 15.1 | 16.9 | 18.7 | 18.1 | 16.7 | 12.3 | 8.4 | 3.2 |
| Absolute minimum temperature (°C) | -4.1 | -0.1 | 0.7 | 5.9 | 10.9 | 13.5 | 15.1 | 12.2 | 12.7 | 7.4 | 0.4 | -4.4 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 4.2 | 3.8 | 5.1 | 8.2 | 7.6 | 7.2 | 8.8 | 9.6 | 10.0 | 5.9 | 6.4 | 4.8 |
| Precipitation (mm) | 15 | 44 | 98 | 65 | 166 | 241 | 289 | 223 | 106 | 134 | 39 | 16 |
| Sunny days | 18 | 4 | 3 | 7 | 3 | 4 | 7 | 1 | 7 | 9 | 9 | 16 |
| Rainy days | 5 | 23 | 28 | 23 | 28 | 26 | 24 | 30 | 23 | 22 | 21 | 15 |
| Snow days | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tongdehe during the most sunny months:
The largest precipitation sum in Tongdehe is at