Average annual temperature is 15.8 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -8.7 °C
Number of sunny days: 208 days
Number of rainy days: 156 days
Number of snow days: 1 day
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) | 18.8 | 16.2 | 26.6 | 30.1 | 33.2 | 33.9 | 33.4 | 34.0 | 30.8 | 26.1 | 27.8 | 22.0 |
| Average daytime temperature (°C) | 8.7 | 9.3 | 17.1 | 21.3 | 25.6 | 28.9 | 30.9 | 30.8 | 27.3 | 23.2 | 16.4 | 8.5 |
| Average temperature (°C) | 2.9 | 4.3 | 10.9 | 15.5 | 20.4 | 24.2 | 27.6 | 26.8 | 23.6 | 17.8 | 11.0 | 3.8 |
| Average night temperature (°C) | -2.0 | -0.2 | 5.4 | 10.8 | 16.1 | 20.2 | 25.2 | 23.3 | 20.5 | 13.6 | 6.3 | -0.4 |
| Absolute minimum temperature (°C) | -8.7 | -4.8 | 0.5 | 2.7 | 6.7 | 14.2 | 22.9 | 17.4 | 17.4 | 8.0 | -2.3 | -8.6 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 6.0 | 8.0 | 8.7 | 7.2 | 7.6 | 6.1 | 10.0 | 6.4 | 8.1 | 7.0 | 6.1 |
| Precipitation (mm) | 25 | 50 | 36 | 86 | 109 | 163 | 297 | 109 | 138 | 35 | 26 | 59 |
| Sunny days | 25 | 16 | 24 | 23 | 16 | 13 | 2 | 13 | 9 | 22 | 22 | 23 |
| Rainy days | 6 | 12 | 7 | 7 | 15 | 17 | 29 | 18 | 21 | 9 | 8 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Tonggui during the most sunny months:
The largest precipitation sum in Tonggui is at