Average annual temperature is 23.0 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Shanmen
* Weather data for Shanmen 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) | 24.2 | 27.7 | 26.2 | 31.0 | 31.3 | 31.3 | 34.5 | 33.1 | 32.7 | 34.3 | 31.2 | 29.5 |
| Average daytime temperature (°C) | 19.7 | 21.8 | 23.3 | 25.6 | 28.1 | 29.7 | 31.0 | 30.6 | 29.7 | 28.3 | 26.7 | 22.7 |
| Average temperature (°C) | 15.8 | 17.0 | 19.0 | 22.4 | 25.4 | 27.6 | 28.6 | 28.2 | 27.2 | 25.0 | 21.9 | 17.9 |
| Average night temperature (°C) | 12.2 | 13.5 | 16.0 | 19.9 | 23.2 | 25.9 | 26.5 | 26.2 | 25.1 | 22.5 | 18.2 | 13.8 |
| Absolute minimum temperature (°C) | 6.3 | 9.2 | 10.8 | 15.0 | 19.9 | 24.5 | 24.9 | 24.8 | 23.6 | 19.4 | 12.7 | 5.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.6 | 8.2 | 9.4 | 8.2 | 8.9 | 9.4 | 10.3 | 9.3 | 7.5 | 7.6 | 9.4 | 8.1 |
| Precipitation (mm) | 21 | 26 | 70 | 97 | 151 | 294 | 247 | 256 | 289 | 220 | 1 | 14 |
| Sunny days | 16 | 17 | 19 | 12 | 8 | 0 | 1 | 0 | 1 | 14 | 27 | 25 |
| Rainy days | 15 | 11 | 12 | 18 | 23 | 30 | 30 | 31 | 29 | 17 | 3 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Shanmen is at