Average annual temperature is 17.3 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 96 days
Number of rainy days: 268 days
Number of snow days: 1 day
Look at detailed online map of Tongjian
* Weather data for Tongjian 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) | 23.8 | 25.5 | 28.4 | 34.8 | 35.2 | 32.4 | 31.5 | 27.8 | 27.5 | 27.5 | 25.5 | 24.2 |
| Average daytime temperature (°C) | 12.9 | 18.4 | 20.6 | 27.6 | 27.3 | 26.4 | 28.1 | 24.8 | 24.5 | 21.4 | 19.4 | 16.0 |
| Average temperature (°C) | 7.8 | 12.8 | 15.1 | 20.5 | 21.8 | 21.8 | 23.2 | 21.0 | 20.5 | 17.2 | 14.8 | 11.1 |
| Average night temperature (°C) | 3.6 | 8.5 | 11.1 | 14.6 | 17.5 | 18.3 | 19.3 | 17.9 | 16.9 | 13.7 | 11.2 | 7.1 |
| Absolute minimum temperature (°C) | -1.1 | 4.4 | 5.3 | 9.9 | 13.1 | 15.8 | 16.8 | 14.4 | 13.5 | 8.8 | 6.7 | 0.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 6.7 | 6.8 | 9.5 | 9.3 | 9.0 | 10.4 | 8.9 | 9.7 | 7.3 | 7.2 | 6.3 |
| Precipitation (mm) | 15 | 51 | 76 | 66 | 140 | 240 | 179 | 298 | 84 | 90 | 57 | 24 |
| Sunny days | 18 | 10 | 6 | 9 | 7 | 3 | 4 | 2 | 1 | 9 | 12 | 15 |
| Rainy days | 12 | 18 | 25 | 21 | 24 | 27 | 27 | 29 | 29 | 22 | 18 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tongjian during the most sunny months:
The largest precipitation sum in Tongjian is at