Average annual temperature is 9.4 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -25.4 °C
Number of sunny days: 250 days
Number of rainy days: 98 days
Number of snow days: 17 days
Look at detailed online map of Siheyuan
* Weather data for Siheyuan 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) | 7.5 | 9.6 | 22.1 | 24.1 | 30.6 | 37.5 | 38.9 | 33.1 | 30.6 | 22.7 | 20.8 | 12.1 |
| Average daytime temperature (°C) | -1.7 | 3.1 | 12.1 | 17.0 | 23.8 | 30.5 | 30.1 | 28.3 | 24.1 | 18.3 | 4.9 | -2.6 |
| Average temperature (°C) | -7.8 | -2.9 | 4.6 | 10.0 | 17.4 | 23.2 | 24.5 | 22.7 | 18.0 | 11.4 | -0.8 | -8.2 |
| Average night temperature (°C) | -13.1 | -8.1 | -1.6 | 3.3 | 11.0 | 15.9 | 19.7 | 18.0 | 12.6 | 5.5 | -4.9 | -12.6 |
| Absolute minimum temperature (°C) | -25.4 | -12.2 | -6.4 | -4.6 | 6.9 | 10.2 | 15.2 | 10.6 | 4.0 | -1.6 | -12.7 | -23.0 |
| 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) | 7.7 | 8.1 | 9.9 | 9.7 | 9.6 | 11.4 | 8.9 | 10.0 | 9.3 | 9.0 | 7.4 | 7.0 |
| Precipitation (mm) | 8 | 7 | 4 | 41 | 55 | 36 | 120 | 82 | 47 | 15 | 21 | 11 |
| Sunny days | 29 | 24 | 27 | 17 | 19 | 19 | 8 | 13 | 19 | 26 | 25 | 24 |
| Rainy days | 1 | 0 | 2 | 13 | 12 | 11 | 23 | 18 | 11 | 5 | 2 | 0 |
| Snow days | 1 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The best time to visit Siheyuan during the most sunny months:
The largest precipitation sum in Siheyuan is at