If you live in the Northern Hemisphere, the summer months mean warmer temperatures, bright sunshine, and longer days. (Actually, you might have noticed them if you’ve looked outside.) During this time of year, in the North, the days are getting longer. And in the extreme north, around and above the Arctic circle, the days get so long that it never becomes night! In fact, it only gets as dark as twilight until the changing of the seasons.
This photo was taken at about 10 pm in Finland. Finnish people are (probably) going to bed and this is what it looks like.