Average annual temperature is 16.3 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 185 days
Number of rainy days: 178 days
Number of snow days: 2 days
Look at detailed online map of Dinan
* Weather data for Dinan 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) | 17.0 | 16.5 | 26.5 | 30.8 | 33.5 | 34.8 | 35.1 | 35.0 | 31.8 | 25.7 | 28.2 | 22.6 |
| Average daytime temperature (°C) | 8.5 | 8.3 | 15.5 | 20.3 | 24.5 | 27.7 | 31.0 | 30.6 | 27.3 | 23.1 | 17.3 | 9.9 |
| Average temperature (°C) | 3.9 | 5.2 | 10.5 | 15.3 | 20.2 | 23.8 | 27.9 | 27.2 | 24.4 | 18.6 | 12.3 | 5.2 |
| Average night temperature (°C) | -0.5 | 2.4 | 6.7 | 11.4 | 16.9 | 20.7 | 25.6 | 24.3 | 21.8 | 15.2 | 8.2 | 1.2 |
| Absolute minimum temperature (°C) | -6.2 | -2.8 | -0.3 | 4.1 | 9.1 | 17.2 | 23.2 | 20.0 | 18.6 | 9.2 | 0.4 | -7.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.6 | 5.7 | 7.3 | 8.8 | 7.0 | 7.1 | 6.9 | 10.1 | 6.8 | 8.0 | 7.3 | 5.9 |
| Precipitation (mm) | 41 | 54 | 46 | 48 | 81 | 270 | 269 | 146 | 182 | 48 | 36 | 59 |
| Sunny days | 24 | 15 | 23 | 20 | 12 | 12 | 3 | 7 | 4 | 22 | 22 | 21 |
| Rainy days | 6 | 13 | 8 | 10 | 19 | 18 | 28 | 24 | 26 | 9 | 8 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Dinan during the most sunny months:
The largest precipitation sum in Dinan is at