What is the longitude of Shajing Town, Baoan District, Shenzhen? What is the approximate time difference from Beijing time?

According to the latitude and longitude: (1) The earth rotates 360° in a day, 24 hours a day, so for every 15° difference in longitude, the time differs by one hour;

(2) Calculate the two places The longitude difference is divided by 15° to get the time difference between the two places.

Example: The longitude difference between 90°E and 30°E is 60°, so the time difference is 60÷15=4 hours

According to the time zone: (1) The time zone number differs by "1" , the time difference is one hour;

(2) Calculate the time difference: ① Both places are in the Eastern Time Zone (Western Time Zone), directly use the time zone number to subtract;

Example: East Five The time difference between the East Time Zone and the East Nine District is 4 hours

②One is the East Time Zone and the other is the West Time Zone. The number of time zones is added together.

Example: The time difference between East 8th District and West 3rd District is 11 hours