Average annual temperature is 5.5 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -32.7 °C
Number of sunny days: 166 days
Number of rainy days: 149 days
Number of snow days: 50 days
Look at detailed online map of Sihe
* Weather data for Sihe 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) | 2.0 | 6.1 | 18.5 | 21.4 | 27.6 | 31.3 | 31.0 | 29.9 | 27.7 | 18.6 | 16.7 | 7.3 |
| Average daytime temperature (°C) | -10.0 | -3.5 | 7.6 | 12.5 | 19.7 | 24.5 | 27.2 | 25.4 | 22.0 | 13.7 | -1.2 | -8.7 |
| Average temperature (°C) | -15.8 | -10.3 | 1.2 | 6.4 | 13.6 | 19.0 | 22.6 | 21.6 | 17.0 | 8.4 | -5.2 | -13.7 |
| Average night temperature (°C) | -22.5 | -16.9 | -4.2 | 0.9 | 7.9 | 14.1 | 18.8 | 18.6 | 12.7 | 3.7 | -9.3 | -18.8 |
| Absolute minimum temperature (°C) | -32.7 | -23.8 | -14.0 | -4.5 | 3.5 | 8.7 | 15.5 | 13.0 | 7.2 | -0.6 | -21.5 | -28.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 6.0 | 7.6 | 9.7 | 8.4 | 9.9 | 10.1 | 9.1 | 7.5 | 9.3 | 8.1 | 4.0 | 5.7 |
| Precipitation (mm) | 13 | 5 | 13 | 64 | 110 | 125 | 227 | 305 | 47 | 53 | 109 | 12 |
| Sunny days | 17 | 20 | 25 | 13 | 15 | 11 | 1 | 4 | 17 | 17 | 9 | 17 |
| Rainy days | 2 | 0 | 4 | 14 | 16 | 19 | 30 | 27 | 13 | 14 | 9 | 1 |
| Snow days | 12 | 8 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 13 |
The best time to visit Sihe during the most sunny months:
Months with the longest average daylight duration in Sihe:
The largest precipitation sum in Sihe is at