Average annual temperature is 4.3 °C
Absolute maximum temperature: 22.3 °C
Absolute minimum temperature: -15.6 °C
Number of sunny days: 167 days
Number of rainy days: 111 days
Number of snow days: 87 days
Look at detailed online map of Delai
* Weather data for Delai 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) | 9.5 | 10.6 | 8.2 | 14.0 | 20.5 | 22.3 | 20.6 | 20.4 | 18.1 | 15.6 | 9.7 | 8.8 |
| Average daytime temperature (°C) | 3.1 | 4.9 | 5.3 | 8.7 | 12.1 | 19.3 | 18.3 | 18.1 | 16.2 | 10.1 | 5.8 | 3.7 |
| Average temperature (°C) | -3.4 | -1.2 | -0.1 | 2.8 | 6.1 | 12.6 | 11.9 | 12.0 | 9.6 | 4.4 | -0.6 | -2.8 |
| Average night temperature (°C) | -9.8 | -7.1 | -5.6 | -3.2 | -0.4 | 5.6 | 6.9 | 7.1 | 3.4 | -1.7 | -7.4 | -10.2 |
| Absolute minimum temperature (°C) | -15.6 | -13.0 | -7.6 | -10.6 | -7.6 | 2.8 | 5.3 | 4.0 | 1.2 | -6.9 | -10.6 | -15.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 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) | 9.5 | 10.2 | 10.4 | 11.2 | 12.1 | 12.1 | 9.2 | 9.5 | 11.1 | 10.3 | 9.6 | 9.2 |
| Precipitation (mm) | 0 | 3 | 15 | 35 | 36 | 87 | 222 | 184 | 111 | 35 | 7 | 3 |
| Sunny days | 31 | 25 | 12 | 8 | 11 | 11 | 1 | 1 | 6 | 14 | 22 | 25 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 19 | 30 | 30 | 23 | 4 | 0 | 0 |
| Snow days | 0 | 3 | 19 | 22 | 15 | 0 | 0 | 0 | 1 | 13 | 8 | 6 |
The largest precipitation sum in Delai is at