The short answer
Dadonghai if you want beach and city life in one walkable area. Sanya Bay for a long promenade and easy airport access. Yalong Bay for a classic resort holiday. Haitang Bay for big resorts, duty-free shopping and family attractions spread along a long corridor.
- Spontaneous city + beach: Dadonghai.
- Long seafront and a practical west-side base: the right stretch of Sanya Bay.
- Resort-centred beach break: Yalong Bay.
- Large resorts, shopping, family attractions: Haitang Bay.
Use these as a starting point, then compare exact addresses: each bay has stretches with a different feel and everyday convenience.
Dadonghai
A crescent public beach beside a dense visitor and residential area. One of the easiest places to combine seafront with cafés, shops, casual meals and trips into central Sanya — without needing a resort shuttle for every outing.
- Choose it if you like walking out to cafés, shops and other everyday places.
- You’ll see other international visitors; the city reports Chinese, English and Russian signage in the tourist area.
- Choose a lively beach-and-city setting, especially during holiday periods.
- More detail: the Dadonghai guide.
Sanya Bay
A long palm-lined seafront with routes toward downtown and Phoenix Airport. Its different stretches make it worth matching your address to the places you plan to visit.
- Choose it for the promenade, sunset-facing coast and a wide mix of city-to-resort stays.
- The exact address matters for the airport, downtown, the railway station and the places you actually plan to visit.
- Check the stretch around your stay for its swimming areas, sidewalks and nearby food.
Official overview: Sanya Bay.
Yalong Bay
Established beach resorts make it easy to build a holiday around the hotel, shore and nearby attractions. It suits a resort-centred stay; allow for longer journeys if downtown is part of most days.
- Choose it for a contained resort break, family facilities or a quieter daily rhythm.
- Food, beach access and activities may be included, on-site or a walk away depending on the property.
- Yalong Bay railway station helps with island rail travel, but most stays still need a road transfer afterwards.
Tourism Board: Yalong Bay guide.
Haitang Bay
Luxury resorts, large family attractions and the international duty-free complex line a long coastal corridor. Choose your exact address around the resort or attraction you most want to visit.
- Choose it when the resort or a named attraction is the destination.
- Shuttle eligibility, frequency and reservations vary by hotel.
- Budget for DiDi or taxis when moving between resorts, shopping and other areas.
Official orientation: Haitang Bay guide.
Yazhou — choose it for the right reason
West of Sanya’s best-known resort areas, Yazhou Bay brings together the coast, historic Yazhou and a growing science-and-technology area. It is a practical choice for work, study or plans in the west of the city.
- Put the exact hotel or home into a live map, not the centre of a bay label.
- Test airport, supermarket, work or school, beach and evening-event journeys at the times you’d make them.
- Beach entrances, pools, shuttles and food options depend on the property and booking.
- Cancellation terms are part of the booking details for a long stay.
Journey planning: getting around Sanya.