Average annual temperature is 18.4 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 125 days
Number of rainy days: 237 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) | 16.8 | 19.0 | 23.3 | 32.0 | 31.3 | 33.8 | 35.4 | 35.0 | 35.6 | 25.8 | 23.6 | 18.2 |
| Average daytime temperature (°C) | 11.0 | 14.6 | 18.1 | 23.5 | 26.6 | 27.8 | 31.2 | 31.4 | 29.0 | 21.9 | 18.7 | 12.8 |
| Average temperature (°C) | 7.0 | 11.0 | 14.2 | 19.1 | 22.4 | 24.1 | 27.1 | 27.5 | 25.0 | 18.7 | 15.0 | 9.4 |
| Average night temperature (°C) | 3.0 | 7.9 | 10.4 | 14.9 | 18.8 | 20.9 | 23.7 | 23.9 | 21.7 | 16.1 | 11.6 | 5.9 |
| Absolute minimum temperature (°C) | -2.0 | 5.7 | 5.9 | 9.3 | 15.0 | 17.0 | 19.1 | 20.7 | 18.3 | 12.1 | 7.0 | 0.5 |
| 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 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 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) | 4.9 | 4.0 | 5.3 | 7.4 | 7.7 | 6.5 | 8.4 | 9.0 | 7.3 | 4.4 | 5.0 | 4.3 |
| Precipitation (mm) | 9 | 23 | 141 | 196 | 188 | 98 | 359 | 202 | 133 | 178 | 46 | 6 |
| Sunny days | 19 | 11 | 5 | 9 | 6 | 10 | 12 | 7 | 10 | 2 | 12 | 22 |
| Rainy days | 10 | 17 | 26 | 21 | 25 | 20 | 19 | 24 | 20 | 29 | 18 | 8 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Tonggu during the most sunny months:
The largest precipitation sum in Tonggu is at