Tianjin is a direct administered city and a national central city of the People's Republic of China. It is situated at the intersection of the branches of the Hai He River in northern China. Tianjin is bordered with Beijing to the northwest, and with Bo Hai Sea to the east. It has an area of 12,000 square kilometers, with a population of 16 million. Tianjin's GDP per capita is RMB110,000, the highest in the mainland of China.
Tiānjīn shì Zhōnghuá Rénmín Gònghéguó de zhíxiáshì hé guójiā zhōngxīn chéngshì. Wèiyú Zhōngguó běibù de Hǎi Hé zhīliú jiāohuìchù; xīběimiàn yǔ Běijīng, dōngmiàn yǔ Bó Hǎi xiànglián. Miànjī 1,2000 píngfāng qiānmǐ, rénkǒu 1600 wàn. Rénjūn shōurù RMB11,0000, shì Zhōngguó Dàlù rénjūn shōurù zuìgāo de.