Average annual temperature is 12.9 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -16.7 °C
Number of sunny days: 252 days
Number of rainy days: 105 days
Number of snow days: 8 days
Look at detailed online map of Siyucun
* Weather data for Siyucun 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) | 12.3 | 14.3 | 26.5 | 26.8 | 34.0 | 37.3 | 34.8 | 33.2 | 30.9 | 26.5 | 27.8 | 19.4 |
| Average daytime temperature (°C) | 3.2 | 6.1 | 15.9 | 18.2 | 24.4 | 30.1 | 30.8 | 29.1 | 25.9 | 21.2 | 10.3 | 2.2 |
| Average temperature (°C) | -1.5 | 0.9 | 9.5 | 12.6 | 18.8 | 24.1 | 25.8 | 24.2 | 20.8 | 15.7 | 5.4 | -2.0 |
| Average night temperature (°C) | -5.3 | -3.1 | 3.7 | 7.9 | 14.1 | 18.6 | 21.8 | 20.0 | 16.8 | 11.1 | 1.1 | -5.6 |
| Absolute minimum temperature (°C) | -15.8 | -6.4 | -3.0 | 2.3 | 9.7 | 14.3 | 18.8 | 14.8 | 10.9 | 4.4 | -6.3 | -16.7 |
| 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 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 7.9 | 9.4 | 8.0 | 7.8 | 9.8 | 9.5 | 10.0 | 8.5 | 8.4 | 7.3 | 6.0 |
| Precipitation (mm) | 7 | 9 | 2 | 65 | 35 | 48 | 159 | 92 | 141 | 0 | 15 | 26 |
| Sunny days | 27 | 25 | 26 | 19 | 17 | 16 | 12 | 17 | 19 | 29 | 21 | 24 |
| Rainy days | 2 | 2 | 4 | 11 | 14 | 14 | 19 | 14 | 11 | 2 | 7 | 5 |
| Snow days | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The largest precipitation sum in Siyucun is at