Average annual temperature is 7.6 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 197 days
Number of rainy days: 139 days
Number of snow days: 29 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 | 8.4 | 15.8 | 24.8 | 24.3 | 27.1 | 29.0 | 27.9 | 26.8 | 18.5 | 16.7 | 12.0 |
| Average daytime temperature (°C) | 0.5 | 3.4 | 10.0 | 14.0 | 17.6 | 22.4 | 24.8 | 24.6 | 20.3 | 13.9 | 8.3 | 3.7 |
| Average temperature (°C) | -5.8 | -2.1 | 3.8 | 7.3 | 11.8 | 16.4 | 18.9 | 18.6 | 14.9 | 8.5 | 1.5 | -2.9 |
| Average night temperature (°C) | -11.4 | -6.4 | -1.7 | 1.4 | 6.5 | 10.8 | 13.4 | 13.3 | 10.5 | 3.5 | -4.0 | -8.0 |
| Absolute minimum temperature (°C) | -19.2 | -11.0 | -5.4 | -6.9 | 1.4 | 6.3 | 9.5 | 6.6 | 5.4 | 0.1 | -8.1 | -15.6 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 6.9 | 7.7 | 7.6 | 7.0 | 9.4 | 10.1 | 9.5 | 7.4 | 6.9 | 8.1 | 8.1 |
| Precipitation (mm) | 6 | 22 | 25 | 41 | 105 | 59 | 101 | 60 | 120 | 71 | 6 | 1 |
| Sunny days | 26 | 16 | 17 | 17 | 9 | 14 | 10 | 15 | 7 | 14 | 24 | 28 |
| Rainy days | 0 | 1 | 9 | 10 | 22 | 16 | 21 | 16 | 23 | 17 | 3 | 1 |
| Snow days | 5 | 11 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The largest precipitation sum in Sanhekou is at