Average annual temperature is 15.2 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 84 days
Number of rainy days: 276 days
Number of snow days: 5 days
Look at detailed online map of Siyantang
* Weather data for Siyantang 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) | 17.1 | 14.3 | 19.8 | 26.5 | 28.6 | 28.9 | 30.2 | 29.6 | 29.7 | 23.8 | 22.4 | 20.3 |
| Average daytime temperature (°C) | 8.2 | 8.8 | 14.1 | 19.5 | 22.8 | 25.2 | 27.5 | 27.1 | 25.3 | 18.9 | 14.9 | 9.3 |
| Average temperature (°C) | 4.8 | 5.6 | 10.8 | 15.5 | 19.3 | 21.9 | 24.1 | 23.7 | 21.6 | 16.0 | 11.8 | 6.2 |
| Average night temperature (°C) | 1.4 | 2.9 | 7.4 | 12.2 | 16.1 | 18.9 | 21.2 | 20.9 | 18.6 | 13.5 | 8.9 | 2.7 |
| Absolute minimum temperature (°C) | -4.7 | -1.3 | 3.3 | 5.8 | 9.9 | 15.6 | 18.6 | 16.6 | 15.1 | 9.2 | 1.8 | -5.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.9 | 2.4 | 4.5 | 6.1 | 5.7 | 5.4 | 7.7 | 9.2 | 8.2 | 5.0 | 5.1 | 4.8 |
| Precipitation (mm) | 33 | 103 | 112 | 261 | 261 | 223 | 261 | 174 | 131 | 93 | 115 | 59 |
| Sunny days | 18 | 5 | 4 | 5 | 3 | 3 | 3 | 2 | 9 | 9 | 8 | 15 |
| Rainy days | 9 | 22 | 27 | 25 | 28 | 27 | 28 | 29 | 21 | 22 | 22 | 16 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Siyantang during the most sunny months:
The largest precipitation sum in Siyantang is at