Average annual temperature is 12.1 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -16.2 °C
Number of sunny days: 247 days
Number of rainy days: 106 days
Number of snow days: 12 days
Look at detailed online map of Tiantan
* Weather data for Tiantan 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) | 11.8 | 12.5 | 22.2 | 28.9 | 30.0 | 32.1 | 34.6 | 32.8 | 30.0 | 23.0 | 23.7 | 17.4 |
| Average daytime temperature (°C) | 3.4 | 7.3 | 15.3 | 17.5 | 22.4 | 27.1 | 30.4 | 28.6 | 24.7 | 18.9 | 10.3 | 2.7 |
| Average temperature (°C) | -1.5 | 1.8 | 9.0 | 11.9 | 17.3 | 21.7 | 25.2 | 23.7 | 19.5 | 13.2 | 4.7 | -2.0 |
| Average night temperature (°C) | -6.2 | -2.6 | 3.0 | 6.7 | 12.7 | 16.6 | 20.4 | 19.4 | 15.2 | 8.3 | -0.2 | -6.4 |
| Absolute minimum temperature (°C) | -16.2 | -5.8 | -4.0 | -0.3 | 4.7 | 11.0 | 16.2 | 12.8 | 9.3 | 4.7 | -5.8 | -16.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.6 | 9.0 | 8.1 | 7.7 | 10.1 | 10.3 | 9.8 | 8.0 | 7.8 | 7.9 | 7.5 |
| Precipitation (mm) | 7 | 9 | 15 | 75 | 91 | 48 | 55 | 84 | 64 | 18 | 18 | 19 |
| Sunny days | 29 | 20 | 24 | 19 | 14 | 20 | 17 | 14 | 14 | 25 | 27 | 24 |
| Rainy days | 0 | 3 | 5 | 11 | 17 | 10 | 14 | 17 | 16 | 6 | 2 | 5 |
| Snow days | 2 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Tiantan is at