Average annual temperature is 7.9 °C
Absolute maximum temperature: 28.4 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 179 days
Number of rainy days: 152 days
Number of snow days: 34 days
Look at detailed online map of Tianwan
* Weather data for Tianwan 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) | 8.5 | 6.8 | 14.8 | 22.2 | 22.3 | 26.4 | 28.4 | 26.2 | 25.3 | 17.7 | 13.3 | 9.7 |
| Average daytime temperature (°C) | -0.5 | 1.6 | 9.7 | 11.9 | 16.6 | 21.7 | 24.4 | 23.2 | 19.3 | 12.9 | 7.1 | 2.4 |
| Average temperature (°C) | -5.1 | -2.2 | 4.1 | 7.0 | 11.8 | 16.8 | 19.3 | 18.5 | 14.9 | 8.7 | 2.3 | -2.3 |
| Average night temperature (°C) | -9.3 | -6.0 | -0.6 | 2.6 | 7.9 | 12.6 | 15.0 | 14.5 | 11.6 | 5.3 | -1.7 | -6.0 |
| Absolute minimum temperature (°C) | -18.5 | -14.1 | -6.0 | -5.9 | 0.8 | 7.4 | 10.6 | 8.3 | 6.5 | 0.3 | -6.8 | -15.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 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) | 7.0 | 5.0 | 8.3 | 8.1 | 7.0 | 9.0 | 9.2 | 9.6 | 6.7 | 7.1 | 7.4 | 7.4 |
| Precipitation (mm) | 9 | 29 | 19 | 65 | 59 | 76 | 85 | 69 | 108 | 53 | 9 | 6 |
| Sunny days | 22 | 12 | 19 | 15 | 8 | 12 | 10 | 13 | 6 | 18 | 20 | 24 |
| Rainy days | 1 | 3 | 10 | 9 | 23 | 18 | 21 | 18 | 24 | 13 | 7 | 5 |
| Snow days | 8 | 13 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The largest precipitation sum in Tianwan is at