Average annual temperature is 15.7 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 255 days
Number of rainy days: 106 days
Number of snow days: 4 days
Look at detailed online map of Xiamu
* Weather data for Xiamu 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) | 13.5 | 17.6 | 28.1 | 27.9 | 34.5 | 38.3 | 41.9 | 35.1 | 32.6 | 29.0 | 29.3 | 21.7 |
| Average daytime temperature (°C) | 6.7 | 10.3 | 19.5 | 20.7 | 25.7 | 32.7 | 34.8 | 30.9 | 27.9 | 23.9 | 13.9 | 5.2 |
| Average temperature (°C) | 0.7 | 4.7 | 12.8 | 15.4 | 21.0 | 27.0 | 29.6 | 26.7 | 23.3 | 18.1 | 8.4 | 0.3 |
| Average night temperature (°C) | -4.4 | -0.7 | 6.7 | 10.7 | 16.9 | 21.5 | 25.1 | 22.9 | 19.2 | 13.1 | 3.5 | -4.0 |
| Absolute minimum temperature (°C) | -8.6 | -4.3 | 1.0 | 4.9 | 10.9 | 15.1 | 22.5 | 17.0 | 11.6 | 7.5 | -5.5 | -9.8 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 7.4 | 9.3 | 8.0 | 7.1 | 9.1 | 9.4 | 9.9 | 7.5 | 7.5 | 6.9 | 6.7 |
| Precipitation (mm) | 6 | 14 | 11 | 77 | 63 | 34 | 228 | 101 | 102 | 0 | 29 | 36 |
| Sunny days | 28 | 23 | 29 | 20 | 16 | 19 | 13 | 15 | 15 | 30 | 25 | 22 |
| Rainy days | 2 | 5 | 2 | 10 | 15 | 11 | 18 | 16 | 15 | 1 | 5 | 6 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Xiamu is at