Average annual temperature is 10.4 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -22.1 °C
Number of sunny days: 234 days
Number of rainy days: 121 days
Number of snow days: 10 days
Look at detailed online map of Tiantang
* Weather data for Tiantang 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) | 7.6 | 8.2 | 13.1 | 17.8 | 28.6 | 29.6 | 31.4 | 31.7 | 30.7 | 24.3 | 21.9 | 11.6 |
| Average daytime temperature (°C) | -0.4 | 3.3 | 8.5 | 14.5 | 19.7 | 24.5 | 27.4 | 28.3 | 25.8 | 19.2 | 6.9 | -0.9 |
| Average temperature (°C) | -5.4 | -1.4 | 3.5 | 9.8 | 15.9 | 20.6 | 24.4 | 24.6 | 21.0 | 14.2 | 2.5 | -5.4 |
| Average night temperature (°C) | -10.1 | -5.0 | -0.9 | 6.0 | 12.4 | 17.1 | 21.6 | 21.3 | 16.6 | 9.6 | -2.1 | -10.2 |
| Absolute minimum temperature (°C) | -19.6 | -8.1 | -6.2 | 0.9 | 7.4 | 11.8 | 19.3 | 14.8 | 11.6 | 2.8 | -9.0 | -22.1 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 8.3 | 9.2 | 9.0 | 9.0 | 10.7 | 8.6 | 9.5 | 9.7 | 8.7 | 7.2 | 6.5 |
| Precipitation (mm) | 13 | 3 | 6 | 55 | 104 | 113 | 148 | 188 | 29 | 21 | 56 | 27 |
| Sunny days | 25 | 27 | 27 | 17 | 17 | 15 | 8 | 14 | 19 | 23 | 19 | 23 |
| Rainy days | 4 | 1 | 4 | 13 | 14 | 15 | 23 | 17 | 11 | 8 | 9 | 2 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Tiantang is at