Average annual temperature is 9.9 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: -9.3 °C
Number of sunny days: 135 days
Number of rainy days: 184 days
Number of snow days: 46 days
Look at detailed online map of Tonggui
* Weather data for Tonggui 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) | 15.9 | 15.3 | 14.2 | 20.1 | 25.7 | 25.9 | 24.4 | 22.6 | 21.1 | 22.5 | 15.5 | 11.7 |
| Average daytime temperature (°C) | 10.3 | 9.6 | 12.0 | 16.6 | 18.3 | 20.8 | 21.0 | 19.9 | 19.8 | 16.1 | 10.4 | 7.6 |
| Average temperature (°C) | 3.0 | 3.3 | 5.9 | 10.1 | 12.5 | 15.9 | 16.4 | 16.0 | 15.2 | 11.2 | 5.8 | 2.5 |
| Average night temperature (°C) | -4.2 | -3.2 | -1.2 | 3.1 | 5.7 | 11.5 | 12.7 | 13.0 | 10.9 | 5.9 | 0.4 | -2.5 |
| Absolute minimum temperature (°C) | -7.6 | -9.3 | -4.8 | -3.7 | 0.9 | 8.9 | 9.1 | 11.6 | 6.4 | 0.2 | -6.6 | -7.8 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 9.6 | 10.3 | 10.9 | 11.8 | 11.5 | 10.8 | 9.8 | 8.7 | 10.8 | 10.2 | 9.2 | 9.0 |
| Precipitation (mm) | 0 | 18 | 36 | 24 | 40 | 109 | 171 | 163 | 56 | 23 | 26 | 19 |
| Sunny days | 30 | 13 | 7 | 8 | 12 | 6 | 1 | 0 | 6 | 12 | 22 | 18 |
| Rainy days | 0 | 2 | 11 | 20 | 18 | 24 | 30 | 31 | 24 | 19 | 2 | 3 |
| Snow days | 1 | 13 | 13 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 10 |
The largest precipitation sum in Tonggui is at