Average annual temperature is 19.2 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Tongtan
* Weather data for Tongtan 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) | 16.7 | 20.4 | 24.5 | 32.8 | 34.9 | 36.2 | 37.4 | 35.5 | 34.7 | 26.6 | 25.2 | 19.2 |
| Average daytime temperature (°C) | 11.8 | 15.8 | 19.6 | 24.9 | 27.7 | 28.9 | 32.4 | 31.8 | 29.7 | 22.9 | 19.8 | 14.2 |
| Average temperature (°C) | 7.6 | 12.0 | 15.4 | 20.0 | 23.3 | 24.8 | 27.7 | 27.6 | 25.4 | 19.7 | 16.0 | 10.2 |
| Average night temperature (°C) | 3.7 | 8.8 | 11.6 | 15.7 | 19.7 | 21.5 | 24.0 | 24.1 | 21.9 | 17.0 | 12.5 | 6.2 |
| Absolute minimum temperature (°C) | -1.3 | 5.7 | 5.8 | 10.6 | 16.3 | 18.1 | 20.0 | 20.7 | 19.2 | 11.7 | 7.5 | 0.8 |
| 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 | 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) | 5.4 | 4.9 | 5.4 | 7.4 | 7.7 | 5.9 | 8.7 | 8.5 | 7.3 | 5.0 | 5.5 | 4.7 |
| Precipitation (mm) | 12 | 25 | 81 | 118 | 144 | 68 | 284 | 231 | 144 | 127 | 46 | 6 |
| Sunny days | 19 | 10 | 3 | 9 | 6 | 10 | 13 | 8 | 12 | 6 | 11 | 22 |
| Rainy days | 12 | 18 | 28 | 21 | 25 | 20 | 18 | 23 | 18 | 25 | 19 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tongtan during the most sunny months:
The largest precipitation sum in Tongtan is at