The highest day temperature in October 2023 was 91°F. The lowest night temperature was 77°F. The average values for day and night temperatures during October were 86.7°F и 78.9°F respectivly.

The average sea surface temperature in October 2023 for Sanya was 88.0°F. The maximum and minimum values were 85.6°F and 89.8°F respectively.

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation total in October for Sanya is 6.5 in. It makes october the most rainy month of the year.

The average wind speed in October is 8.1 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Sanya in October is 7.1 hours.