Average annual temperature is 10.2 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -13.3 °C
Number of sunny days: 97 days
Number of rainy days: 220 days
Number of snow days: 48 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) | 21.0 | 19.5 | 17.3 | 22.3 | 29.3 | 30.9 | 27.6 | 27.9 | 24.9 | 25.4 | 16.9 | 17.6 |
| Average daytime temperature (°C) | 14.4 | 12.6 | 12.7 | 17.4 | 21.2 | 22.8 | 24.2 | 24.0 | 22.8 | 16.9 | 13.4 | 12.5 |
| Average temperature (°C) | 4.8 | 3.9 | 4.0 | 9.2 | 13.4 | 15.9 | 17.5 | 17.5 | 15.6 | 10.1 | 5.7 | 4.0 |
| Average night temperature (°C) | -3.7 | -4.6 | -5.1 | 2.1 | 5.9 | 10.3 | 12.3 | 12.6 | 9.5 | 4.7 | 0.0 | -1.9 |
| Absolute minimum temperature (°C) | -8.7 | -13.3 | -11.4 | -5.3 | -0.5 | 6.5 | 8.9 | 10.4 | 6.2 | -0.9 | -2.6 | -4.2 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 9.4 | 9.7 | 10.6 | 10.7 | 11.3 | 9.1 | 10.0 | 9.3 | 10.4 | 9.2 | 9.2 | 9.0 |
| Precipitation (mm) | 0 | 53 | 71 | 119 | 94 | 259 | 170 | 214 | 102 | 147 | 18 | 5 |
| Sunny days | 30 | 5 | 7 | 2 | 2 | 4 | 1 | 2 | 5 | 2 | 15 | 22 |
| Rainy days | 0 | 3 | 15 | 28 | 27 | 26 | 30 | 29 | 25 | 29 | 8 | 0 |
| Snow days | 1 | 20 | 9 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 7 | 9 |
The largest precipitation sum in Tonggui is at