On the day of the Northern Hemisphere's summer solstice, the sun shines directly overhead at which specific latitude line?

Answer

The Tropic of Cancer

During the June Solstice, the sun shines directly overhead at the Tropic of Cancer, which is situated at roughly 23.5 degrees North latitude.

On the day of the Northern Hemisphere's summer solstice, the sun shines directly overhead at which specific latitude line?
Earthbrightnessday