Average annual temperature is 17.8 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 185 days
Number of rainy days: 178 days
Number of snow days: 2 days
Look at detailed online map of Tonghu
* Weather data for Tonghu 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) | 19.0 | 17.1 | 28.2 | 32.6 | 32.2 | 36.1 | 36.4 | 38.4 | 35.6 | 27.4 | 27.2 | 23.1 |
| Average daytime temperature (°C) | 11.7 | 11.8 | 18.7 | 23.3 | 26.7 | 29.7 | 33.0 | 33.1 | 28.5 | 23.4 | 17.5 | 10.7 |
| Average temperature (°C) | 6.0 | 7.6 | 13.5 | 18.1 | 22.0 | 25.4 | 28.8 | 28.9 | 24.7 | 19.0 | 12.6 | 6.1 |
| Average night temperature (°C) | 0.6 | 3.0 | 8.4 | 13.5 | 18.1 | 21.7 | 25.5 | 25.0 | 21.5 | 15.0 | 8.1 | 1.7 |
| Absolute minimum temperature (°C) | -4.5 | -0.7 | 4.0 | 7.1 | 11.7 | 17.0 | 21.4 | 20.3 | 16.9 | 11.0 | 0.8 | -5.4 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.9 | 4.7 | 6.3 | 6.9 | 6.1 | 7.0 | 8.4 | 9.7 | 6.6 | 6.4 | 6.3 | 6.2 |
| Precipitation (mm) | 16 | 22 | 42 | 132 | 208 | 197 | 233 | 182 | 158 | 55 | 55 | 44 |
| Sunny days | 26 | 15 | 18 | 16 | 8 | 9 | 6 | 14 | 13 | 19 | 19 | 22 |
| Rainy days | 4 | 12 | 13 | 14 | 23 | 21 | 25 | 17 | 17 | 12 | 11 | 9 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tonghu during the most sunny months:
The largest precipitation sum in Tonghu is at