Average annual temperature is 13.6 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -21.5 °C
Number of sunny days: 312 days
Number of rainy days: 43 days
Number of snow days: 10 days
Look at detailed online map of Arekumu
* Weather data for Arekumu 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) | 5.4 | 13.1 | 24.2 | 30.9 | 33.2 | 37.9 | 40.2 | 36.5 | 33.0 | 24.6 | 21.0 | 16.6 |
| Average daytime temperature (°C) | -3.9 | 6.1 | 18.3 | 20.8 | 25.7 | 32.5 | 33.9 | 31.4 | 27.9 | 20.7 | 11.2 | 4.7 |
| Average temperature (°C) | -8.6 | 1.1 | 11.9 | 15.0 | 20.2 | 27.1 | 28.4 | 26.4 | 22.1 | 14.8 | 5.5 | -1.0 |
| Average night temperature (°C) | -13.3 | -4.1 | 4.7 | 8.6 | 13.0 | 20.5 | 21.8 | 20.8 | 16.0 | 8.6 | 0.3 | -6.5 |
| Absolute minimum temperature (°C) | -21.5 | -12.2 | 0.0 | 0.5 | 3.7 | 13.0 | 17.2 | 14.4 | 8.3 | 3.9 | -3.6 | -11.7 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 8.3 | 9.7 | 8.8 | 9.3 | 10.1 | 9.0 | 8.7 | 9.1 | 8.1 | 8.4 | 8.0 |
| Precipitation (mm) | 11 | 2 | 0 | 18 | 14 | 6 | 3 | 4 | 8 | 1 | 0 | 0 |
| Sunny days | 24 | 23 | 29 | 23 | 26 | 23 | 24 | 26 | 27 | 27 | 29 | 31 |
| Rainy days | 0 | 2 | 2 | 7 | 5 | 7 | 7 | 5 | 3 | 4 | 1 | 0 |
| Snow days | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arekumu is at