What latitude and longitude gives us the time?

Answer 1

-- Latitude is not connected with the passage of time.

-- The sun crosses 15 degrees of longitude per hour. So if you know your own longitude,

somebody else's longitude, and what time it is over at his place, then you can figure out

the solar time where you are. Really seems like a lot of effort and hassle, when you could

just ask somebody what time it is, or look at your watch.

Answer 2

Latitude and longitude do not directly determine the time. Time is determined by the time zone in which a location falls. However, the longitude does play a role in determining the time because the earth rotates 15 degrees longitude per hour, so each degree of longitude represents about 4 minutes of time.