Average annual temperature is 6.5 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -26.9 °C
Number of sunny days: 246 days
Number of rainy days: 94 days
Number of snow days: 25 days
Look at detailed online map of Tongdecun
* Weather data for Tongdecun 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) | 4.7 | 9.6 | 21.4 | 21.7 | 29.9 | 37.0 | 32.2 | 31.1 | 29.7 | 22.1 | 10.9 | 3.1 |
| Average daytime temperature (°C) | -9.4 | -2.9 | 8.1 | 13.8 | 22.4 | 27.4 | 27.2 | 25.8 | 23.0 | 15.2 | -2.6 | -10.0 |
| Average temperature (°C) | -14.0 | -8.5 | 1.7 | 7.9 | 16.1 | 22.1 | 23.3 | 21.6 | 17.8 | 9.4 | -6.3 | -13.8 |
| Average night temperature (°C) | -18.0 | -14.0 | -3.4 | 2.2 | 10.2 | 16.9 | 20.0 | 17.9 | 13.5 | 4.4 | -10.0 | -17.6 |
| Absolute minimum temperature (°C) | -26.9 | -19.7 | -9.8 | -3.2 | 4.0 | 11.0 | 16.4 | 12.6 | 7.1 | -2.0 | -18.4 | -24.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 11.0 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 7.6 | 9.0 | 10.1 | 9.9 | 10.9 | 11.4 | 9.0 | 9.2 | 10.2 | 9.2 | 6.4 | 6.9 |
| Precipitation (mm) | 2 | 2 | 3 | 9 | 40 | 38 | 267 | 88 | 27 | 3 | 31 | 3 |
| Sunny days | 25 | 26 | 26 | 22 | 20 | 13 | 10 | 13 | 18 | 27 | 18 | 28 |
| Rainy days | 0 | 0 | 1 | 8 | 11 | 17 | 21 | 18 | 12 | 4 | 2 | 0 |
| Snow days | 6 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 3 |
Months with the longest average daylight duration in Tongdecun:
The largest precipitation sum in Tongdecun is at