Sanya Weather in April
April in Sanya brings high temperatures, with highs of 29°C (84°F) and nights dropping to 24°C (75°F). Rainfall is on the higher side this month, averaging around 66 mm (2.6 in), so keep a rain jacket handy.
Rainfall in Sanya in April
Rain is expected on roughly 8 days, totalling around 66 mm (2.6 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Sanya in April
The perfect temperature in Sanya in April makes it a solid month to visit, with 29°C (84°F) during the day and 24°C (75°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Sanya's climate page.
Sanya Temperature in April
Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
26%
Precipitation
66 mm (2.6 in)
Rainy days
8 days
Humidity
81%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sanya typically stay consistent throughout April, with daily highs averaging around 29°C (84°F). Nights are warm, with lows typically ranging from 23°C (73°F) to 25°C (77°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Sanya in April
Browse day-by-day weather records for Sanya spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sanya historical weather extremes in April
Based on weather observations in Sanya between 1976 and 2026, these are the recorded extremes during April.
- The hottest April day on record in Sanya reached 34°C (93°F) (April 26, 2007).
- The lowest daytime temperature in April was 23°C (73°F), recorded on April 1, 1991.
- The coldest night in April in Sanya was on April 3, 2022, with a minimum of 16°C (61°F).
Best Places in China in April
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in April →
perfect weather
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unpleasant
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What to Wear in Sanya in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket.What To Do in Sanya in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Sanya's climate page.
See the full Sanya climate overview or explore weather in China.
