Best Time to Visit Sanya
Best time: Mar, Feb, Jan, Dec.
Jun is warmest (32.2°C high); Oct is rainiest (295 mm).
Sanya weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 25.3 | 17.8 | 27 | 6.5 |
| Feb | 26.1 | 18.9 | 23 | 7.2 |
| Mar | 28.2 | 20.9 | 26 | 7.8 |
| Apr | 30.5 | 23.4 | 47 | 8.8 |
| May | 32 | 25 | 101 | 9.5 |
| Jun | 32.2 | 25.7 | 158 | 9.3 |
| Jul | 32.1 | 25.5 | 137 | 9.6 |
| Aug | 31.7 | 25.1 | 189 | 9.1 |
| Sep | 31 | 24.2 | 275 | 8.2 |
| Oct | 29.6 | 23 | 295 | 7.6 |
| Nov | 27.6 | 20.7 | 133 | 6.9 |
| Dec | 25.6 | 18.4 | 45 | 6.6 |
Average high temperature
Best months by activity
Overall: MarFebJanDec
Beaches: FebMarJanApr
Hiking: JanFebDecMar
Sightseeing: FebMarJanDec
Sanya quick facts
What to pack
Hot months (May, Jun, Jul, Aug): light clothes, sunscreen, hat.
Wet months (May, Jun, Jul, Aug, Sep, Oct, Nov): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Sanya?
Mar, Feb, Jan, Dec.
What is the rainiest month?
Oct, about 295 mm.
What is the warmest month?
Jun, with average highs of 32.2°C.
Where to stay
Book Sanya hotels · Sanya tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.