Average annual temperature is 2.7 °C
Absolute maximum temperature: 22.6 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 197 days
Number of rainy days: 112 days
Number of snow days: 56 days
Look at detailed online map of Sinei
* Weather data for Sinei 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) | 7.0 | 9.0 | 7.6 | 13.5 | 19.7 | 22.6 | 19.6 | 17.2 | 16.7 | 15.1 | 8.9 | 8.0 |
| Average daytime temperature (°C) | 1.7 | 3.5 | 4.3 | 9.3 | 12.3 | 18.7 | 15.6 | 15.0 | 14.4 | 9.7 | 4.8 | 2.4 |
| Average temperature (°C) | -5.9 | -3.3 | -1.9 | 2.0 | 5.4 | 11.4 | 9.7 | 9.5 | 8.0 | 3.0 | -1.6 | -4.3 |
| Average night temperature (°C) | -13.3 | -9.4 | -7.9 | -5.2 | -2.3 | 3.9 | 4.8 | 5.3 | 2.2 | -3.4 | -7.2 | -9.7 |
| Absolute minimum temperature (°C) | -18.5 | -13.9 | -10.3 | -7.7 | -6.1 | 0.0 | 2.2 | 1.8 | -0.3 | -7.2 | -9.0 | -13.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 10.3 | 10.9 | 11.3 | 12.1 | 12.6 | 10.4 | 10.5 | 11.3 | 10.4 | 9.8 | 9.3 |
| Precipitation (mm) | 0 | 0 | 10 | 7 | 25 | 75 | 279 | 271 | 80 | 10 | 0 | 2 |
| Sunny days | 31 | 26 | 18 | 16 | 14 | 12 | 0 | 0 | 8 | 18 | 25 | 29 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 18 | 31 | 31 | 22 | 5 | 0 | 0 |
| Snow days | 0 | 2 | 13 | 14 | 12 | 0 | 0 | 0 | 0 | 8 | 5 | 2 |
The largest precipitation sum in Sinei is at