Tianjin Metro is the second metro to be built in China. The building work was started on July 4, 1970, and the metro began its commence service on December 28, 1984. This page refers to urban rail mass transit systems. ... July 4 is the 185th day of the year (186th in leap years) in the Gregorian Calendar, with 180 days remaining. ... 1970 was a common year starting on Thursday. ... December 28 is the 362nd day of the year (363rd in leap years) in the Gregorian Calendar, with 3 days remaining. ... 1984 is a leap year starting on Sunday of the Gregorian calendar. ...
Tianjin Municipality borders Hebei province to the north, south, and west; the municipality of Beijing in a small portion to the northwest; and Bohai Gulf to the east.
Tianjin is at the northern end of the Grand Canal of China, which connects with the Huang He and Yangtze rivers.
Tianjin's climate is characterized by hot, humid summers, due to the monsoon, and dry, cold winters, due to the Siberian anticyclone.
Tianjin was established as a municipality of China in 1927.
Tianjin borders Hebei province to the north, south, and west; the municipality of Beijing in a small portion to the northwest; and the Bohai Gulf of the Yellow Sea to the east.
Tianjin's climate is characterized by hot, humid summers, due to the monsoon, and dry, cold winters, due to the Siberian anticyclone.