Where is the Hainan Island located?

Hainan Island is a large tropical island located off the southern coast of China in the South China Sea. It is separated from the mainland by the Qiongzhou Strait and belongs to the province of Hainan. The island has a total area of approximately 34,000 square kilometers (13,100 square miles), making it the second largest island in China after Taiwan. Hainan Island is known for its beautiful beaches, lush rainforests, and diverse ecosystems, making it a popular tourist destination. The capital city of Hainan Island is Haikou, located on the northern coast of the island.