Where is Tianjin located?

Tianjin was originally located in the ocean. More than 4000 years ago, under the action of the Yellow River sediment, it slowly emerged from the seabed and formed an alluvial plain. In ancient times, the Yellow River changed its course three times and entered the sea near Tianjin (1400), where Judy, the prince of Yan, crossed the Grand Canal for the throne.

After Judy proclaimed herself emperor, Yu Yongle renamed this place Tianjinwei on November 21, 2002, which means the ferry that the son of heaven passed by.

As a military location, Tianjin began to build a city and set up a garrison in the area of Little zhi gu in the southwest of Sanchakou, which opened a new page in Tianjin's urban development. Later, Tianjin left-back and Tianjin right-back were added.

Extended data

Tianjin is located in the north of North China Plain, bordering Bohai Sea in the east and Yanshan Mountain in the north, with the east longitude 1 18 04' and the north latitude of 4015'. The city center is located at 39 10' east longitude. Tianjin is located in the lower reaches of the Haihe River, across the banks of the Haihe River, with a length of 1 17 km from north to south. Land boundary length153km.

It is the traffic throat of Beijing's railway to the northeast and east China and the port of ocean transportation, and is known as the "Harmony". The hinterland is vast, radiating to North China, Northeast China, Northwest China 13 provinces, municipalities and autonomous regions, and facing Northeast Asia externally. It is the largest coastal open city in northern China.

Baidu Encyclopedia-Tianjin