- Bo'ao is a city in the northern part of Hainan Province, China. It is located on the eastern coast of the island and is known for its tropical climate and beautiful beaches. Bo'ao is most famous for being the permanent venue for the Bo'ao Forum for Asia, an international forum for leaders in government, business, and academia to discuss key issues affecting Asia and the world. The city attracts many tourists who come to enjoy its natural beauty and participate in various water activities such as swimming, surfing, and sailing. Bo'ao also offers cultural attractions such as the Tianhou Temple and the Yanoda Rainforest Cultural Tourism Zone.