KnowraHaikouLinked fromLinked fromThe 3 pages that link to Haikou, each with the reason it gives.All 3Broader topic 1Related 2HainanBroader topic: Haikou is the provincial capital and principal northern gateway.SanyaRelated: It is Hainan’s political and transport center, contrasting with Sanya’s southern resort orientation.ZhanjiangRelated: Haikou and Zhanjiang face each other across the Qiongzhou Strait and are linked by ferry routes.