Average annual temperature is 2.4 °C
Absolute maximum temperature: 25.2 °C
Absolute minimum temperature: -29.0 °C
Number of sunny days: 186 days
Number of rainy days: 120 days
Number of snow days: 59 days
Look at detailed online map of Dayekou
* Weather data for Dayekou 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) | 4.5 | 5.8 | 11.1 | 18.8 | 16.0 | 22.0 | 25.2 | 24.6 | 23.4 | 11.4 | 11.1 | 6.0 |
| Average daytime temperature (°C) | -6.6 | -3.0 | 2.9 | 2.9 | 10.3 | 16.9 | 19.0 | 18.0 | 14.8 | 7.5 | 2.0 | -2.5 |
| Average temperature (°C) | -11.6 | -7.9 | -2.0 | -1.5 | 5.7 | 12.3 | 15.1 | 14.2 | 10.3 | 3.1 | -2.7 | -7.0 |
| Average night temperature (°C) | -17.0 | -13.0 | -6.6 | -6.6 | 1.4 | 8.2 | 11.1 | 10.5 | 6.3 | -0.5 | -7.1 | -12.5 |
| Absolute minimum temperature (°C) | -27.2 | -19.2 | -16.2 | -17.0 | -5.9 | 2.5 | 4.9 | 6.8 | -0.2 | -6.9 | -12.7 | -29.0 |
| 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 | 8.2 | 10.1 | 8.8 | 8.3 | 9.8 | 10.6 | 8.7 | 9.5 | 8.2 | 8.8 | 8.0 |
| Precipitation (mm) | 2 | 14 | 8 | 71 | 75 | 83 | 134 | 68 | 46 | 69 | 9 | 8 |
| Sunny days | 26 | 16 | 20 | 11 | 9 | 6 | 9 | 10 | 12 | 17 | 25 | 25 |
| Rainy days | 0 | 0 | 0 | 3 | 16 | 24 | 22 | 21 | 18 | 12 | 3 | 1 |
| Snow days | 5 | 12 | 11 | 16 | 6 | 0 | 0 | 0 | 0 | 2 | 2 | 5 |
The largest precipitation sum in Dayekou is at