Introduction - If you have any usage issues, please Google them yourself
Latitude and longitude of the sun s direct point calculated as follows:
According to the foundation of geographical knowledge,
Latitude: solar elevation angle of 90 degrees latitude of the place
Longitude: 12:00 noon local time for the local longitude
Longitude relatively good operator, 24 hours a day, Earth 360,
Longitude once every difference, time difference four minutes
Longitude will change almost every minute of latitude is changing every day