How many Solstices are there and when do you have them what months?

There are two solstices each year: the summer solstice and the winter solstice. The summer solstice occurs around June 21, marking the longest day of the year in the Northern Hemisphere. The winter solstice takes place around December 21, representing the shortest day of the year. In the Southern Hemisphere, these events are reversed, with the summer solstice in December and the winter solstice in June.