Average annual temperature is 9.6 °C
Absolute maximum temperature: 23.6 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 85 days
Number of rainy days: 270 days
Number of snow days: 10 days
Look at detailed online map of Deben
* Weather data for Deben 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) | 14.1 | 11.9 | 13.5 | 19.8 | 22.4 | 23.6 | 22.1 | 23.4 | 22.4 | 20.2 | 15.9 | 13.2 |
| Average daytime temperature (°C) | 7.0 | 6.5 | 10.8 | 13.8 | 15.7 | 19.1 | 20.2 | 19.9 | 19.9 | 16.0 | 12.4 | 9.3 |
| Average temperature (°C) | 2.3 | 2.5 | 5.6 | 8.8 | 11.0 | 14.7 | 16.2 | 16.0 | 15.1 | 11.2 | 7.2 | 4.3 |
| Average night temperature (°C) | -2.0 | -1.9 | 0.9 | 4.4 | 6.6 | 11.0 | 13.2 | 13.0 | 10.7 | 6.7 | 2.5 | 0.0 |
| Absolute minimum temperature (°C) | -7.5 | -7.9 | -4.5 | 1.0 | 2.0 | 7.4 | 11.7 | 11.1 | 7.7 | 2.8 | -0.7 | -3.3 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 8.7 | 7.3 | 9.0 | 8.7 | 9.4 | 8.6 | 8.4 | 7.1 | 9.8 | 8.9 | 9.0 | 8.4 |
| Precipitation (mm) | 104 | 154 | 133 | 116 | 153 | 236 | 159 | 200 | 48 | 88 | 114 | 68 |
| Sunny days | 16 | 4 | 3 | 4 | 4 | 3 | 2 | 2 | 6 | 10 | 19 | 12 |
| Rainy days | 8 | 23 | 28 | 26 | 27 | 27 | 29 | 29 | 24 | 21 | 11 | 17 |
| Snow days | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Deben is at