Haitang Bay

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Haitang Bay

Bay

Haitang Bay is a broad tropical bay on Hainan's southeast coast near Sanya. Travelers come for long sandy beaches and large seaside resorts.

Haitang Bay HaikouSanyaDanzhouQionghaiWenchangWanningDongfang, HainanWuzhishan CityHaitang Bay

Haitang Bay essentials

Address: Haitangwan Town, Sanya, Hainan, China

Haitang Bay lies on the east coast of Hainan province and stretches along Haitangwan Town in Sanya and into Yingzhou Town, Lingshui. The bay is one of Sanya’s five major bays and is known for an extended sandy shoreline running along the resort corridor. To the south are other well-known coastal spots such as Yalong Bay and Wuzhizhou Island, visible on clear days.

A number of resort hotels line the beach. One of the most prominent is Atlantis Sanya, which opened in 2018; the development covers about 54 hectares and has over 1,300 rooms. The area is dominated by purpose-built resort complexes with private hotel facilities and stretches of public beach between them.

Visiting feels resort-focused rather than a compact town beachfront, so expect hotel promenades, landscaped grounds and beach leisure services where resorts operate. Some parts of the bay are quieter and more exposed, so it is worth checking access and amenities at specific hotels or public beach sections before you go. Sea conditions vary with the seasons, so swimming and water activities depend on weather and local safety notices.

  • Long sandy beach: A broad shoreline runs for many kilometers and is where most sunbathing, walking and beach sports take place.
  • Atlantis Sanya (resort frontage): The large Atlantis development is a striking piece of resort architecture with private beachfront and leisure facilities visible from the coast.
  • Sunrise over the South China Sea: Mornings often give clear, wide views east across the bay, making sunrise a popular time for walks on the sand.
  • Coastal drive and viewpoints: The road along the bay offers several roadside viewpoints and spots to stop for sea panoramas and resort photography.
  • Nearby Lingshui coastline: The bay stretches toward Yingzhou Town in Lingshui, where local coastal scenery and quieter villages can be found.
Things to Do
When to Go

Best Time to Visit Haitang Bay#

Haitang Bay is warm all year, but rainfall and sea conditions vary by season; the driest months are generally best for uninterrupted beach time.

Winter (best)
November - February · 18°C - 27°C (64°F - 81°F)
This period is drier with more stable weather and is popular for beach activities and clear sea views.
Spring (shoulder)
March - April · 21°C - 30°C (70°F - 86°F)
Warming temperatures and fewer tourists than winter make spring a pleasant shoulder season, though brief showers can occur.
Monsoon season (wet)
May - October · 23°C - 32°C (73°F - 90°F)
Heavy rainfall becomes frequent and there is a higher risk of storms and rough seas, which can disrupt beach plans and water sports.

Weather & Climate near Haitang Bay#

Climate

Haitang Bay's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in June) and warm winters (coldest in January). Temperatures range from 18°C to 32°C. Abundant rainfall (1468 mm/year), wettest in October with a pronounced dry season.

Air Quality: AQI 55 Moderate
Best Time to Visit
JanuaryMarchFebruary
Temperature & Rainfall
Temperature Range
37°
Warmest Month
8°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Excellent 18° - 25° 21° 23 mm partly cloudy 83% 3.6 m/s 1.3 high 11.0h
February Excellent 19° - 26° 22° 22 mm partly cloudy 82% 2.8 m/s 1.5 very high 11.4h
March Excellent 21° - 28° 24° 26 mm partly cloudy 81% 3.0 m/s 1.7 very high 11.9h
April Excellent 23° - 30° 27° 49 mm partly cloudy 81% 3.2 m/s 2.0 very high 12.4h
May Good 25° - 32° 34° 108 mm partly cloudy 83% 3.0 m/s 2.2 extreme 12.9h
June Acceptable 26° - 32° 36° 168 mm overcast 86% 3.3 m/s 2.2 extreme 13.1h
July Good 25° - 32° 35° 144 mm overcast 87% 3.5 m/s 2.2 extreme 13.0h
August Acceptable 25° - 32° 34° 196 mm overcast 87% 2.8 m/s 2.1 extreme 12.6h
September Acceptable 24° - 31° 32° 276 mm overcast 85% 2.5 m/s 1.9 very high 12.1h
October Very Good 23° - 30° 26° 289 mm partly cloudy 85% 3.1 m/s 1.6 very high 11.6h
November Very Good 21° - 27° 24° 125 mm partly cloudy 85% 3.3 m/s 1.3 high 11.2h
December Excellent 18° - 25° 22° 42 mm partly cloudy 83% 3.5 m/s 1.1 high 10.9h
Getting There & Around

How to Get to Haitang Bay#

The nearest city and service center is Sanya, which handles most flights, hotels and transfers for visits to Haitang Bay. Sanya Phoenix International Airport is the closest airport and Sanya railway station on the Hainan ring line is the main rail hub for the area.

From Sanya or the railway station the last stretch to Haitang Bay is usually by taxi, private transfer or hotel shuttle; some public buses serve the coastal corridor but schedules and stops vary so check locally. If you are coming from elsewhere on Hainan, intercity trains and long-distance coaches connect to Sanya, from where you can continue to the bay.

Tips for Visiting Haitang Bay#

  • Expect the bay to be resort-oriented; check whether a specific beach section is public or managed by a hotel before assuming facilities are available.
  • Sun protection is essential year-round, and bring swimwear and a hat for beach time.
  • May to October brings heavy rain and occasional typhoon risk, so monitor weather forecasts if traveling then.
  • English may be limited away from major hotels, so have addresses in Chinese or a map app ready for drivers.
  • If you plan water activities, check local safety notices and ask your hotel about conditions and licensed operators.