Average annual temperature is 9.8 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -21.1 °C
Number of sunny days: 285 days
Number of rainy days: 55 days
Number of snow days: 25 days
Look at detailed online map of Sifennao
* Weather data for Sifennao 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) | 8.0 | 9.7 | 16.6 | 27.6 | 26.9 | 32.5 | 35.3 | 32.8 | 30.2 | 19.3 | 17.4 | 9.7 |
| Average daytime temperature (°C) | -3.0 | 1.8 | 10.4 | 12.9 | 19.6 | 26.7 | 29.8 | 27.3 | 22.3 | 15.1 | 5.8 | -1.0 |
| Average temperature (°C) | -6.4 | -1.3 | 5.9 | 8.0 | 14.4 | 22.0 | 24.6 | 22.8 | 18.1 | 11.4 | 2.0 | -4.1 |
| Average night temperature (°C) | -10.4 | -5.6 | 0.9 | 2.2 | 8.8 | 16.7 | 19.4 | 18.0 | 13.3 | 7.3 | -2.5 | -8.5 |
| Absolute minimum temperature (°C) | -21.1 | -10.7 | -3.0 | -6.0 | 3.2 | 9.7 | 12.3 | 14.6 | 6.0 | 1.4 | -9.9 | -21.1 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 8.3 | 8.1 | 10.6 | 9.3 | 9.0 | 10.0 | 10.7 | 9.2 | 9.8 | 8.9 | 8.4 | 7.7 |
| Precipitation (mm) | 3 | 9 | 2 | 16 | 28 | 17 | 20 | 18 | 4 | 6 | 6 | 7 |
| Sunny days | 28 | 21 | 27 | 18 | 20 | 19 | 25 | 23 | 25 | 26 | 25 | 28 |
| Rainy days | 0 | 0 | 1 | 9 | 11 | 11 | 6 | 8 | 5 | 4 | 0 | 0 |
| Snow days | 3 | 7 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 3 |
The largest precipitation sum in Sifennao is at