Where is Tongguan?

Tongguan is located in Beigangkou Town, Tongguan County, Weinan City, Shaanxi Province.

Tongguan, the eastern gate of Guanzhong, has always been a battleground for military strategists, ranking second among the top ten famous customs in China, and is known as the "first pass in the world". Tongguan was established in the late Eastern Han Dynasty. At that time, Guancheng was built on the Loess Plateau, and moved several miles to the south during the Sui Dynasty. In the Tang Dynasty, Tongguan moved northward under the plateau, forming today's former site of Tongguan City.

Tongguan county is located at the eastern end of Guanzhong plain in Shaanxi province, at the junction of Qin, Jin and Henan provinces. It is separated from Lingbao County in Henan Province in the east, huayin city Province in the west, Luonan County in the south, Weihe River in the Yellow River in the north, Dali County in the province and Ruicheng County in Shanxi Province by water.

Between11009' 30 "-1025' 32" north latitude 34 23' 30 "-34 39' 00", it is 28.4 kilometers long from north to south and about 24 wide from east to west. Tongguan County is the east gate of Shaanxi, and it is the throat artery connecting the northwest, north China and the Central Plains, and its geographical position is of strategic significance.