Average annual temperature is 15.5 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 79 days
Number of rainy days: 284 days
Number of snow days: 2 days
Look at detailed online map of Tongwanjing
* Weather data for Tongwanjing 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) | 21.0 | 16.3 | 21.9 | 28.8 | 29.5 | 29.4 | 31.3 | 29.4 | 31.4 | 28.7 | 22.4 | 22.5 |
| Average daytime temperature (°C) | 9.1 | 9.7 | 15.1 | 20.5 | 23.8 | 25.5 | 28.0 | 27.0 | 26.3 | 20.0 | 16.0 | 10.5 |
| Average temperature (°C) | 5.3 | 6.3 | 11.3 | 16.2 | 19.8 | 21.7 | 23.9 | 23.2 | 22.1 | 16.4 | 12.4 | 7.0 |
| Average night temperature (°C) | 1.6 | 3.1 | 7.7 | 12.6 | 16.4 | 18.4 | 20.8 | 19.9 | 18.5 | 13.3 | 9.0 | 3.0 |
| Absolute minimum temperature (°C) | -3.3 | 0.3 | 3.5 | 6.5 | 10.1 | 13.7 | 16.7 | 15.6 | 14.7 | 8.5 | 2.4 | -5.0 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 4.8 | 2.2 | 4.7 | 7.1 | 6.9 | 6.9 | 8.7 | 9.6 | 9.5 | 6.0 | 5.5 | 5.0 |
| Precipitation (mm) | 19 | 91 | 155 | 188 | 249 | 281 | 258 | 151 | 98 | 78 | 82 | 54 |
| Sunny days | 18 | 3 | 2 | 6 | 3 | 6 | 2 | 2 | 7 | 6 | 10 | 14 |
| Rainy days | 12 | 25 | 29 | 24 | 28 | 24 | 29 | 29 | 23 | 25 | 20 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Tongwanjing during the most sunny months:
The largest precipitation sum in Tongwanjing is at