Talk:Astronomy in the World of Avatar/@comment-65.185.17.187-20120608144022

I always wondered how the Northern Water Tribe city could have a normal day/night cycle during the battle with the Fire Navy if it's at the North Pole. Sokka mentioned "midnight sun madness" in the first episode, which seems to indicate that day and night near the poles work similarly in the Avatar world to the way they do here.