Question

On which day it is Summer equinox in the southern hemisphere​

Answer 1

Answer:

Depending on the shift of the calendar, the summer solstice occurs sometime between June 20 and June 22 in the Northern Hemisphere and between December 20 and December 23 in the Southern Hemisphere. The same dates in the opposite hemisphere are referred to as the winter solstice.

Answer 2

Answer:

between December 20 and December 23 in the southern Hemisphere