Average annual temperature is 8.3 °C
Absolute maximum temperature: 26.9 °C
Absolute minimum temperature: -9.5 °C
Number of sunny days: 215 days
Number of rainy days: 124 days
Number of snow days: 26 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) | 12.0 | 15.2 | 15.1 | 20.1 | 25.5 | 26.9 | 25.6 | 23.6 | 22.9 | 22.9 | 15.9 | 12.6 |
| Average daytime temperature (°C) | 7.9 | 10.2 | 11.5 | 16.1 | 18.8 | 24.0 | 20.9 | 20.6 | 20.7 | 16.3 | 10.7 | 7.9 |
| Average temperature (°C) | 0.6 | 3.1 | 4.3 | 8.2 | 11.0 | 16.0 | 14.8 | 14.8 | 13.6 | 8.4 | 3.7 | 0.9 |
| Average night temperature (°C) | -6.1 | -4.1 | -2.5 | 0.2 | 3.0 | 8.2 | 10.4 | 10.1 | 7.2 | 1.3 | -2.4 | -4.8 |
| Absolute minimum temperature (°C) | -9.5 | -7.7 | -5.1 | -5.5 | -0.7 | 4.8 | 8.6 | 7.2 | 5.5 | -2.4 | -4.9 | -9.2 |
| 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 | 10.8 | 11.5 | 12.1 | 12.7 | 10.3 | 10.6 | 11.4 | 10.4 | 9.8 | 9.4 |
| Precipitation (mm) | 0 | 2 | 7 | 12 | 20 | 58 | 188 | 157 | 51 | 11 | 0 | 6 |
| Sunny days | 31 | 24 | 19 | 17 | 15 | 13 | 1 | 5 | 13 | 20 | 28 | 29 |
| Rainy days | 0 | 0 | 2 | 7 | 15 | 17 | 30 | 26 | 17 | 10 | 0 | 0 |
| Snow days | 0 | 4 | 10 | 6 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
The largest precipitation sum in Delai is at