Average annual temperature is 10.0 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -22.4 °C
Number of sunny days: 210 days
Number of rainy days: 143 days
Number of snow days: 12 days
Look at detailed online map of Tongtiancun
* Weather data for Tongtiancun 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) | 6.3 | 7.3 | 15.6 | 19.0 | 28.5 | 31.2 | 31.1 | 32.8 | 30.1 | 23.7 | 20.8 | 11.8 |
| Average daytime temperature (°C) | -1.8 | 3.4 | 9.0 | 15.1 | 20.6 | 25.1 | 27.8 | 28.5 | 25.9 | 18.4 | 5.9 | -2.4 |
| Average temperature (°C) | -6.5 | -1.7 | 3.6 | 9.6 | 15.7 | 20.5 | 24.1 | 24.6 | 20.9 | 13.5 | 1.6 | -6.3 |
| Average night temperature (°C) | -11.1 | -5.3 | -0.7 | 5.0 | 11.6 | 16.8 | 21.3 | 21.2 | 16.6 | 9.6 | -2.3 | -10.6 |
| Absolute minimum temperature (°C) | -21.2 | -8.7 | -7.1 | -0.2 | 6.7 | 12.8 | 18.7 | 16.0 | 10.2 | 4.5 | -9.4 | -22.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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) | 6.8 | 7.7 | 9.3 | 8.8 | 8.9 | 9.6 | 8.1 | 8.6 | 9.9 | 8.3 | 7.0 | 6.1 |
| Precipitation (mm) | 15 | 4 | 4 | 81 | 107 | 104 | 191 | 295 | 50 | 68 | 91 | 40 |
| Sunny days | 23 | 27 | 26 | 17 | 16 | 12 | 7 | 8 | 17 | 18 | 19 | 20 |
| Rainy days | 5 | 1 | 5 | 13 | 15 | 18 | 24 | 23 | 13 | 13 | 10 | 3 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
The largest precipitation sum in Tongtiancun is at