Average annual temperature is 6.8 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -32.6 °C
Number of sunny days: 200 days
Number of rainy days: 139 days
Number of snow days: 26 days
Look at detailed online map of Tongtiangoumen
* Weather data for Tongtiangoumen 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) | 2.6 | 7.5 | 18.9 | 20.3 | 24.4 | 31.2 | 31.2 | 30.0 | 28.2 | 19.9 | 16.6 | 5.9 |
| Average daytime temperature (°C) | -6.7 | -0.6 | 8.6 | 12.5 | 19.4 | 24.2 | 27.1 | 26.1 | 22.8 | 14.6 | 2.2 | -6.2 |
| Average temperature (°C) | -11.8 | -6.1 | 2.3 | 6.9 | 14.1 | 18.9 | 22.5 | 21.4 | 17.0 | 9.3 | -2.4 | -10.8 |
| Average night temperature (°C) | -18.0 | -10.8 | -2.3 | 1.9 | 9.1 | 14.3 | 18.7 | 17.2 | 11.7 | 5.0 | -5.7 | -16.1 |
| Absolute minimum temperature (°C) | -28.3 | -19.1 | -8.3 | -3.5 | 3.2 | 9.2 | 15.6 | 11.1 | 7.0 | -1.8 | -15.2 | -32.6 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.9 | 7.0 | 9.4 | 8.5 | 9.7 | 10.0 | 8.5 | 8.2 | 9.8 | 8.0 | 5.6 | 5.2 |
| Precipitation (mm) | 11 | 5 | 7 | 79 | 79 | 150 | 146 | 284 | 17 | 48 | 81 | 27 |
| Sunny days | 21 | 22 | 23 | 16 | 20 | 8 | 4 | 12 | 20 | 20 | 15 | 19 |
| Rainy days | 5 | 1 | 5 | 14 | 11 | 22 | 27 | 19 | 10 | 11 | 10 | 4 |
| Snow days | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
The largest precipitation sum in Tongtiangoumen is at