Average annual temperature is 15.7 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 113 days
Number of rainy days: 250 days
Number of snow days: 2 days
Look at detailed online map of Mahen
* Weather data for Mahen 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) | 20.6 | 22.3 | 23.2 | 28.6 | 29.8 | 29.4 | 26.0 | 23.7 | 24.0 | 24.0 | 21.9 | 20.0 |
| Average daytime temperature (°C) | 13.5 | 17.0 | 19.4 | 24.6 | 24.8 | 23.5 | 23.6 | 22.1 | 21.6 | 19.4 | 17.7 | 15.3 |
| Average temperature (°C) | 8.4 | 12.1 | 14.3 | 19.4 | 19.9 | 19.2 | 19.6 | 18.5 | 17.8 | 15.3 | 13.0 | 10.7 |
| Average night temperature (°C) | 3.3 | 7.9 | 10.1 | 15.0 | 15.8 | 15.8 | 16.2 | 15.7 | 14.7 | 11.7 | 8.9 | 6.5 |
| Absolute minimum temperature (°C) | -1.3 | 2.7 | 3.1 | 10.5 | 11.2 | 13.6 | 14.7 | 13.7 | 12.4 | 8.2 | 4.4 | -0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.5 | 8.7 | 9.5 | 10.9 | 10.8 | 10.0 | 10.6 | 9.0 | 10.1 | 8.7 | 8.9 | 8.2 |
| Precipitation (mm) | 5 | 23 | 58 | 28 | 81 | 276 | 203 | 344 | 116 | 72 | 41 | 14 |
| Sunny days | 20 | 16 | 10 | 18 | 12 | 1 | 3 | 0 | 1 | 3 | 15 | 14 |
| Rainy days | 9 | 12 | 21 | 12 | 19 | 29 | 28 | 31 | 29 | 28 | 15 | 17 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mahen is at