Hainan (Wuhai)

Location of Hainan's in Wuhai

The Hainan District ( Chinese 海南区 , Pinyin Hǎinán Qū ; Mongolian ᠬᠠᠶᠢᠨᠠᠨ ᠲᠣᠭᠣᠷᠢᠭ Qayinan toɣoriɣ ) is a municipality in the prefecture -level city of Wuhai in the Inner Mongolia Autonomous Region ofthe People's Republic of China . It has an area of 1,005 km² and has around 100,000 inhabitants. Hainan is divided into two street districts and three large communities.