The highest day temperature in April 2023 was 97°F. The lowest night temperature was 76°F. The average values for day and night temperatures during April were 90.8°F и 79.0°F respectivly.

The average sea surface temperature in April 2023 for Sanya was 83.1°F. The maximum and minimum values were 81.6°F and 85.2°F respectively.

Most of the days in April are cloudy but you can also expect sunny or gloomy days.

Precipitation total in April for Sanya is 1.5 in.

The average wind speed in April is 6.9 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 April is 7.6 hours.