Haikou is located in China (Kunming Shi, Yunnan) and time zone Asia/Shanghai.
Places nearby are Anning, Majie and Kunming.
Chengdu is 658 km away, Guangzhou is 873 km away and Shenzhen is 952 km away as the crow flies.
Distances from Haikou to the most important cities in China and the world.
24.7798500°
102.5754800°
Prefecture-level city in Hainan, People's Republic of China
https://en.wikipedia.org/wiki/HaikouAirport serving Haikou, Hainan, China
https://en.wikipedia.org/wiki/Haikou_Meilan_International_Airport