Average annual temperature is 1.4 °C
Absolute maximum temperature: 22.6 °C
Absolute minimum temperature: -28.6 °C
Number of sunny days: 184 days
Number of rainy days: 117 days
Number of snow days: 64 days
Look at detailed online map of Sayi
* Weather data for Sayi 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) | 0.3 | 0.0 | 8.0 | 13.1 | 17.3 | 21.3 | 22.6 | 18.4 | 16.0 | 7.7 | 6.8 | 3.8 |
| Average daytime temperature (°C) | -8.7 | -5.5 | 1.2 | 4.8 | 9.5 | 15.5 | 16.9 | 15.0 | 11.2 | 5.2 | 2.2 | -2.1 |
| Average temperature (°C) | -12.2 | -8.7 | -2.8 | 1.1 | 5.2 | 11.0 | 12.3 | 10.5 | 6.7 | 1.2 | -2.0 | -5.9 |
| Average night temperature (°C) | -16.5 | -13.7 | -7.7 | -3.3 | 0.0 | 6.1 | 7.3 | 5.5 | 2.0 | -3.1 | -5.9 | -10.2 |
| Absolute minimum temperature (°C) | -28.6 | -21.0 | -14.1 | -10.8 | -7.3 | 1.0 | 4.0 | -1.9 | -5.9 | -8.5 | -10.9 | -18.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| 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) | 7.6 | 7.9 | 10.7 | 10.2 | 11.9 | 11.3 | 11.4 | 10.7 | 10.5 | 9.4 | 8.6 | 8.0 |
| Precipitation (mm) | 13 | 36 | 1 | 36 | 33 | 105 | 109 | 100 | 95 | 25 | 6 | 1 |
| Sunny days | 23 | 14 | 26 | 15 | 10 | 4 | 4 | 6 | 10 | 16 | 28 | 28 |
| Rainy days | 0 | 1 | 0 | 0 | 14 | 26 | 27 | 25 | 18 | 6 | 0 | 0 |
| Snow days | 8 | 13 | 5 | 15 | 7 | 0 | 0 | 0 | 2 | 9 | 2 | 3 |
The largest precipitation sum in Sayi is at