Sanya & Hainan hotel map

Going by the address records in the open directory, Sanya alone holds 97 of them. The dots on the map are drawn at each property’s recorded position, so a dense cluster is a real cluster — but density says nothing about quality or price.

No. It is a snapshot of open map data taken in August 2026, drawn at build time. It shows where properties are, not whether they have rooms tonight or what they charge. The interactive map underneath queries the same snapshot.

Dot size follows how complete the record is — a listed phone, a listed website, a full street address and how many independent sources agree. Larger dots are better documented, not better hotels.

It shows position, and properties Overture classifies as a resort or beach resort are drawn in the accent colour. Hotelsoncall does not publish a distance to the water for any property, because the open map data carries no coastline it could be measured against.

The 40 best-documented properties are listed below the map and each appears with its number on the Sanya & Hainan phone directory page. For the rest, open the interactive map, filter to “Direct phone” and tap any marker.