Port of Fangcheng  Position : 21°37'05" N 108°29'30" E  located in north coast of Beibu Bay.  Channel : depth / 7.5 meters; length/ 7.1 sea miles, single direction.  Temperature : annual average 22.5°, the highest temperature is 36°C and the lowest is 2.8°C.  Wind : wind direction more from the northeast, annual 1 typhoon occurs in the period from June to September.  Precipitation : annual precipitation is 2784 mm.  Ice : ice-free-port.  Fog : annual average 10.9 days.  Hydrology : combination tide, water level rising of 5.54 meters in the highest and 0.29 meters in the lowest, tide difference is 2.7 meters, rising tide speed 0.514 meters per second, ebb tide speed 0.93 meters per second.  Hinterland : Guangxi Province.