Average annual temperature is 10.1 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -24.6 °C
Number of sunny days: 221 days
Number of rainy days: 132 days
Number of snow days: 12 days
Look at detailed online map of Tongdetang
* Weather data for Tongdetang 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) | 7.2 | 6.9 | 15.3 | 19.7 | 28.4 | 31.6 | 31.5 | 33.6 | 30.4 | 23.2 | 20.9 | 12.0 |
| Average daytime temperature (°C) | -1.6 | 3.5 | 9.0 | 15.2 | 20.3 | 25.1 | 28.1 | 28.7 | 26.0 | 18.5 | 6.2 | -2.5 |
| Average temperature (°C) | -6.5 | -1.6 | 3.6 | 9.9 | 15.9 | 20.9 | 24.5 | 24.8 | 20.8 | 13.3 | 1.8 | -6.7 |
| Average night temperature (°C) | -11.4 | -5.4 | -1.0 | 5.5 | 11.9 | 17.4 | 21.5 | 21.5 | 16.4 | 8.9 | -2.2 | -11.1 |
| Absolute minimum temperature (°C) | -21.8 | -8.5 | -7.3 | -1.4 | 7.3 | 13.5 | 19.2 | 15.7 | 10.2 | 3.5 | -10.4 | -24.6 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 7.2 | 7.8 | 9.3 | 8.7 | 9.0 | 10.1 | 8.4 | 8.6 | 10.0 | 8.2 | 6.9 | 6.3 |
| Precipitation (mm) | 15 | 3 | 4 | 89 | 109 | 78 | 189 | 287 | 35 | 78 | 81 | 43 |
| Sunny days | 23 | 27 | 24 | 17 | 17 | 14 | 9 | 11 | 19 | 20 | 20 | 20 |
| Rainy days | 3 | 1 | 7 | 13 | 14 | 16 | 22 | 20 | 11 | 11 | 9 | 5 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The largest precipitation sum in Tongdetang is at