Average annual temperature is 10.5 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -21.0 °C
Number of sunny days: 297 days
Number of rainy days: 58 days
Number of snow days: 10 days
Look at detailed online map of Sanlei
* Weather data for Sanlei 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) | 7.9 | 11.4 | 20.8 | 29.3 | 31.0 | 36.4 | 39.1 | 36.5 | 34.9 | 23.3 | 21.1 | 12.8 |
| Average daytime temperature (°C) | -1.5 | 4.5 | 13.6 | 16.3 | 23.0 | 31.0 | 32.7 | 31.1 | 26.4 | 18.0 | 6.3 | 0.2 |
| Average temperature (°C) | -8.1 | -1.8 | 6.3 | 10.1 | 17.2 | 24.7 | 26.4 | 24.9 | 20.1 | 11.2 | 0.2 | -5.5 |
| Average night temperature (°C) | -14.2 | -8.0 | -1.3 | 3.5 | 11.2 | 18.0 | 19.6 | 18.5 | 13.3 | 4.6 | -5.1 | -10.6 |
| Absolute minimum temperature (°C) | -21.0 | -11.9 | -6.7 | -4.6 | 6.4 | 13.5 | 14.0 | 11.3 | 7.7 | 0.8 | -10.2 | -19.0 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.5 | 7.5 | 9.4 | 8.3 | 7.4 | 9.9 | 10.1 | 9.6 | 9.1 | 8.2 | 8.3 | 7.8 |
| Precipitation (mm) | 0 | 4 | 0 | 11 | 15 | 3 | 15 | 18 | 9 | 7 | 1 | 1 |
| Sunny days | 30 | 24 | 28 | 20 | 19 | 25 | 24 | 25 | 20 | 25 | 28 | 29 |
| Rainy days | 0 | 1 | 1 | 9 | 12 | 5 | 7 | 6 | 10 | 6 | 1 | 0 |
| Snow days | 1 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Sanlei is at