Average annual temperature is 11.7 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 285 days
Number of rainy days: 75 days
Number of snow days: 5 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) | 10.3 | 14.3 | 22.4 | 31.0 | 32.9 | 36.1 | 36.3 | 35.5 | 34.0 | 23.8 | 21.5 | 13.3 |
| Average daytime temperature (°C) | 1.2 | 6.0 | 15.5 | 17.3 | 24.4 | 30.9 | 32.0 | 31.0 | 26.1 | 19.4 | 8.1 | 1.8 |
| Average temperature (°C) | -4.9 | 0.1 | 7.8 | 11.4 | 18.4 | 24.5 | 25.6 | 25.0 | 20.2 | 12.9 | 1.9 | -3.9 |
| Average night temperature (°C) | -10.2 | -5.8 | 0.2 | 5.8 | 12.8 | 17.8 | 19.3 | 19.1 | 15.0 | 6.9 | -3.2 | -8.7 |
| Absolute minimum temperature (°C) | -18.5 | -9.8 | -5.8 | -3.2 | 6.5 | 11.7 | 15.5 | 12.4 | 8.2 | 3.7 | -9.5 | -17.9 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.1 | 7.8 | 9.5 | 6.9 | 7.2 | 10.3 | 9.8 | 10.1 | 8.9 | 8.2 | 8.3 | 7.4 |
| Precipitation (mm) | 0 | 5 | 0 | 26 | 29 | 23 | 25 | 37 | 16 | 8 | 2 | 3 |
| Sunny days | 30 | 26 | 31 | 18 | 17 | 24 | 19 | 20 | 19 | 24 | 29 | 28 |
| Rainy days | 0 | 0 | 0 | 12 | 14 | 6 | 12 | 11 | 11 | 7 | 1 | 1 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Tonggui is at