WEBZhangjiakou (/ ˈ dʒ ɑː ŋ dʒ i ˈ ɑː ˈ k oʊ /; Chinese: 张家口; pinyin: Zhāngjiākǒu; Mandarin pronunciation: [ʈʂáŋ tɕjá kʰòʊ]), also known as Kalgan and by several other names, is a prefecture-level city in northwestern Hebei province in Northern China, bordering Beijing to the southeast, Inner Mongolia to the north ...