Average annual temperature is 10.7 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -21.3 °C
Number of sunny days: 254 days
Number of rainy days: 100 days
Number of snow days: 11 days
Look at detailed online map of Sanhekou
* Weather data for Sanhekou 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) | 10.1 | 11.7 | 22.0 | 30.3 | 30.1 | 32.8 | 34.6 | 32.6 | 28.1 | 24.3 | 23.9 | 15.9 |
| Average daytime temperature (°C) | 2.2 | 5.8 | 14.7 | 16.0 | 21.8 | 28.1 | 29.7 | 27.8 | 23.4 | 18.6 | 8.8 | 0.0 |
| Average temperature (°C) | -3.5 | 0.3 | 7.7 | 10.1 | 16.2 | 22.0 | 24.1 | 22.6 | 18.1 | 12.2 | 2.9 | -5.3 |
| Average night temperature (°C) | -8.6 | -3.8 | 1.1 | 4.6 | 11.3 | 16.0 | 18.8 | 17.7 | 13.6 | 6.8 | -1.9 | -10.5 |
| Absolute minimum temperature (°C) | -19.6 | -6.5 | -5.7 | -3.6 | 3.9 | 11.8 | 14.4 | 10.2 | 8.2 | 3.1 | -7.8 | -21.3 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.8 | 8.0 | 9.1 | 7.6 | 7.0 | 10.5 | 9.9 | 9.8 | 8.3 | 8.2 | 7.9 | 7.4 |
| Precipitation (mm) | 7 | 11 | 3 | 132 | 97 | 25 | 60 | 120 | 37 | 16 | 13 | 22 |
| Sunny days | 28 | 20 | 22 | 18 | 16 | 23 | 21 | 13 | 14 | 28 | 25 | 26 |
| Rainy days | 1 | 3 | 8 | 12 | 15 | 7 | 10 | 18 | 16 | 3 | 3 | 4 |
| Snow days | 2 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The largest precipitation sum in Sanhekou is at