| Dachan Island | |
| Local Name: | -->大铲岛 |
| Native Name Lang: | Chinese |
| Nickname: | --> |
| Map: | China |
| Coordinates: | 22.5119°N 113.845°W |
| Location: | Qianhai Bay, Nanshan, Shenzhen, China |
| Area Km2: | 0.65 |
| Rank: | 2nd in Shenzhen |
| Length M: | --> |
| Width M: | --> |
| Coastline M: | --> |
Dachan Island is an island in Shenzhen, China. Located within Qianhai Bay, it is the second largest island in Shenzhen. Administratively it belongs to Nanshan District.[1] [2] [3]