Where is the geographical location of Beihai?

Beihai is located at the southern tip of Guangxi and the northeast bank of Beibu Gulf. It is located between108 50' 45 "~109 47' 28" east longitude and 2129' ~ 2155' 34 "north latitude, and it is far from Nanning 206 in the northwest. There are two islands, Weizhou Island (24.74 square kilometers) and Xieyang Island (1.8 square kilometers), which are surrounded by the sea on three sides. Weizhou Island is about 20.2 nautical miles from the urban area.