The Humen, also known as the Bocca Tigris or the Bogue, is a narrow strait in the Pearl River Delta that separates Shiziyang in the north and Lingdingyang in the south. It is located near Humen Town in China's Guangdong Province. It is the site of the Pearl River's discharge into the South China Sea. It contains the Port of Humen at Humen Town. The strait is formed by the islands of Chuenpi and An…