Average annual temperature is 15.2 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 101 days
Number of rainy days: 261 days
Number of snow days: 3 days
Look at detailed online map of Tonggu
* Weather data for Tonggu 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) | 16.9 | 14.8 | 22.1 | 27.4 | 29.8 | 30.7 | 31.3 | 31.2 | 31.4 | 24.8 | 22.7 | 20.2 |
| Average daytime temperature (°C) | 8.7 | 9.0 | 14.6 | 19.5 | 23.3 | 25.7 | 28.7 | 28.4 | 26.1 | 19.5 | 15.6 | 9.7 |
| Average temperature (°C) | 4.5 | 5.7 | 10.8 | 15.5 | 19.5 | 22.1 | 24.8 | 24.4 | 21.9 | 15.9 | 11.5 | 5.7 |
| Average night temperature (°C) | 0.5 | 2.9 | 6.9 | 11.8 | 16.1 | 18.7 | 21.4 | 20.7 | 18.3 | 12.7 | 8.0 | 1.9 |
| Absolute minimum temperature (°C) | -4.2 | -0.1 | 3.7 | 5.6 | 9.6 | 14.9 | 18.1 | 14.7 | 14.7 | 8.9 | 1.4 | -5.3 |
| 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) | 5.0 | 2.7 | 4.5 | 6.4 | 5.6 | 5.6 | 8.1 | 9.7 | 7.5 | 4.9 | 5.7 | 4.6 |
| Precipitation (mm) | 22 | 75 | 117 | 210 | 148 | 97 | 155 | 128 | 96 | 72 | 43 | 49 |
| Sunny days | 18 | 5 | 5 | 6 | 4 | 5 | 1 | 5 | 8 | 12 | 13 | 19 |
| Rainy days | 11 | 22 | 26 | 24 | 27 | 25 | 30 | 26 | 22 | 19 | 17 | 12 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tonggu during the most sunny months:
The largest precipitation sum in Tonggu is at