Average annual temperature is 9.2 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -26.3 °C
Number of sunny days: 308 days
Number of rainy days: 45 days
Number of snow days: 12 days
Look at detailed online map of Siyitang
* Weather data for Siyitang 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) | 3.8 | 11.0 | 21.2 | 25.7 | 31.8 | 36.4 | 36.6 | 36.9 | 32.9 | 22.4 | 19.1 | 8.7 |
| Average daytime temperature (°C) | -4.4 | 2.9 | 11.3 | 15.5 | 23.1 | 29.8 | 31.3 | 31.5 | 25.1 | 18.0 | 2.9 | -4.7 |
| Average temperature (°C) | -10.0 | -2.6 | 3.8 | 9.4 | 17.2 | 23.6 | 24.9 | 25.1 | 18.8 | 11.1 | -2.2 | -9.7 |
| Average night temperature (°C) | -16.1 | -8.7 | -3.6 | 2.5 | 10.9 | 16.5 | 18.5 | 18.5 | 12.6 | 4.4 | -7.5 | -14.7 |
| Absolute minimum temperature (°C) | -26.3 | -13.5 | -9.7 | -3.3 | 5.3 | 9.1 | 12.8 | 11.7 | 4.3 | 0.0 | -17.0 | -24.5 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 8.2 | 8.4 | 10.1 | 8.2 | 8.4 | 10.7 | 10.5 | 10.8 | 10.0 | 8.7 | 7.8 | 6.8 |
| Precipitation (mm) | 0 | 3 | 1 | 15 | 17 | 10 | 37 | 5 | 15 | 1 | 6 | 6 |
| Sunny days | 31 | 25 | 27 | 21 | 22 | 25 | 24 | 24 | 25 | 28 | 28 | 28 |
| Rainy days | 0 | 0 | 3 | 5 | 9 | 5 | 7 | 7 | 5 | 3 | 1 | 0 |
| Snow days | 0 | 3 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Siyitang is at