Location answer
Haikou in context
Haikou belongs to Hainan in China. Its reference coordinates are 20.0458, 110.342.
City data & reference
Country
State / Division
Coordinates
20.0458° N, 110.3420° EOpen in OpenStreetMap (opens in a new tab)
Wikidata record
Haikou: Frequently Asked Questions
Which country is Haikou in?
Haikou is a city in Hainan, China.