Average annual temperature is 15.7 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 251 days
Number of rainy days: 112 days
Number of snow days: 2 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) | 13.5 | 16.1 | 26.0 | 34.6 | 33.7 | 37.7 | 36.8 | 36.8 | 33.6 | 25.1 | 26.0 | 19.1 |
| Average daytime temperature (°C) | 6.5 | 10.7 | 18.9 | 21.9 | 25.1 | 29.9 | 32.6 | 31.7 | 27.3 | 21.4 | 14.1 | 7.5 |
| Average temperature (°C) | 1.8 | 5.7 | 12.8 | 16.3 | 20.4 | 24.9 | 27.7 | 27.2 | 22.7 | 16.7 | 9.2 | 2.5 |
| Average night temperature (°C) | -2.8 | 0.8 | 6.6 | 10.9 | 15.9 | 20.0 | 23.4 | 22.9 | 18.7 | 12.4 | 4.1 | -2.0 |
| Absolute minimum temperature (°C) | -8.3 | -3.2 | 0.4 | 5.0 | 8.7 | 14.9 | 19.6 | 17.8 | 14.3 | 9.7 | -1.0 | -8.4 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 7.2 | 8.9 | 7.7 | 6.8 | 8.8 | 9.5 | 9.6 | 7.2 | 7.2 | 7.4 | 7.4 |
| Precipitation (mm) | 4 | 17 | 23 | 84 | 118 | 120 | 102 | 131 | 63 | 44 | 13 | 32 |
| Sunny days | 28 | 20 | 26 | 20 | 12 | 20 | 22 | 17 | 15 | 23 | 23 | 25 |
| Rainy days | 2 | 8 | 5 | 10 | 19 | 10 | 9 | 14 | 15 | 8 | 6 | 6 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The largest precipitation sum in Sanhekou is at