Average annual temperature is 15.9 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 140 days
Number of rainy days: 221 days
Number of snow days: 4 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) | 15.3 | 15.3 | 23.0 | 30.0 | 30.1 | 30.8 | 32.5 | 34.7 | 31.5 | 22.4 | 23.5 | 16.6 |
| Average daytime temperature (°C) | 9.0 | 11.5 | 16.6 | 20.9 | 24.0 | 26.2 | 29.7 | 30.4 | 25.5 | 19.5 | 15.8 | 9.9 |
| Average temperature (°C) | 4.6 | 8.1 | 12.0 | 16.5 | 19.7 | 22.4 | 25.6 | 25.9 | 21.9 | 16.0 | 11.9 | 6.3 |
| Average night temperature (°C) | -0.3 | 4.4 | 7.2 | 12.3 | 15.6 | 18.8 | 21.8 | 21.7 | 18.8 | 12.5 | 7.6 | 2.1 |
| Absolute minimum temperature (°C) | -5.1 | 0.9 | 2.2 | 5.5 | 10.3 | 13.7 | 18.3 | 17.4 | 14.6 | 8.4 | 2.0 | -2.7 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 3.8 | 6.3 | 6.7 | 7.0 | 6.9 | 9.3 | 9.7 | 5.9 | 4.5 | 4.8 | 4.1 |
| Precipitation (mm) | 12 | 28 | 76 | 167 | 122 | 78 | 166 | 148 | 149 | 95 | 36 | 26 |
| Sunny days | 20 | 10 | 12 | 15 | 8 | 10 | 9 | 8 | 9 | 9 | 14 | 16 |
| Rainy days | 9 | 18 | 19 | 15 | 23 | 20 | 22 | 23 | 21 | 22 | 16 | 13 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Siheyuan during the most sunny months:
The largest precipitation sum in Siheyuan is at