Average annual temperature is 16.9 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 178 days
Number of rainy days: 185 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) | 20.9 | 16.2 | 26.3 | 32.9 | 33.8 | 34.3 | 35.4 | 35.7 | 32.1 | 26.4 | 27.8 | 21.7 |
| Average daytime temperature (°C) | 9.9 | 10.2 | 17.4 | 22.1 | 26.8 | 29.3 | 31.5 | 31.0 | 28.0 | 23.6 | 17.2 | 9.8 |
| Average temperature (°C) | 4.4 | 5.9 | 12.0 | 16.8 | 21.7 | 25.2 | 28.3 | 27.3 | 24.5 | 18.7 | 12.0 | 4.8 |
| Average night temperature (°C) | -0.6 | 1.9 | 7.2 | 12.1 | 17.4 | 21.6 | 25.7 | 24.2 | 21.6 | 14.7 | 7.6 | 0.5 |
| Absolute minimum temperature (°C) | -8.2 | -3.3 | 1.9 | 4.4 | 8.7 | 17.3 | 24.0 | 18.7 | 18.2 | 9.1 | -0.1 | -7.5 |
| 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) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 5.3 | 6.7 | 8.2 | 6.6 | 6.6 | 6.9 | 9.7 | 7.0 | 8.0 | 7.5 | 6.5 |
| Precipitation (mm) | 47 | 72 | 49 | 61 | 119 | 205 | 356 | 163 | 147 | 20 | 29 | 43 |
| Sunny days | 23 | 15 | 19 | 15 | 12 | 10 | 2 | 7 | 9 | 22 | 23 | 21 |
| Rainy days | 7 | 13 | 12 | 15 | 19 | 20 | 29 | 24 | 21 | 9 | 7 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Sanhekou during the most sunny months:
The largest precipitation sum in Sanhekou is at