Average annual temperature is 19.7 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Tongchewan
* Weather data for Tongchewan 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) | 26.5 | 21.3 | 27.7 | 31.7 | 34.7 | 35.4 | 39.7 | 36.7 | 34.5 | 31.0 | 30.7 | 27.8 |
| Average daytime temperature (°C) | 12.6 | 12.7 | 19.2 | 23.9 | 27.4 | 30.7 | 35.3 | 32.9 | 29.9 | 24.5 | 20.4 | 13.8 |
| Average temperature (°C) | 8.8 | 9.2 | 15.0 | 19.4 | 23.8 | 27.1 | 30.8 | 29.0 | 26.0 | 20.8 | 15.9 | 10.1 |
| Average night temperature (°C) | 4.6 | 5.9 | 11.0 | 15.7 | 20.4 | 24.1 | 27.2 | 25.5 | 23.0 | 17.7 | 12.2 | 5.8 |
| Absolute minimum temperature (°C) | -3.6 | 2.5 | 5.9 | 8.5 | 12.6 | 20.4 | 24.8 | 21.2 | 20.0 | 13.7 | 6.7 | -2.3 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 6.5 | 4.0 | 5.5 | 6.2 | 7.7 | 8.1 | 11.3 | 9.6 | 6.7 | 5.4 | 6.9 | 6.3 |
| Precipitation (mm) | 46 | 90 | 174 | 230 | 193 | 363 | 150 | 149 | 159 | 71 | 148 | 41 |
| Sunny days | 20 | 9 | 7 | 4 | 8 | 7 | 9 | 1 | 8 | 13 | 17 | 16 |
| Rainy days | 11 | 19 | 24 | 26 | 23 | 23 | 22 | 30 | 22 | 18 | 13 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tongchewan during the most sunny months:
The largest precipitation sum in Tongchewan is at