The 83rd Parallel North is a circle of latitude located 83 degrees north of the Earth's equatorial plane. It is situated in the Arctic region, primarily over the Arctic Ocean and parts of the surrounding landmasses. This parallel is significant for geographical studies and climate research, as it marks the boundary of the polar climate zone. At this latitude, the sun does not set during the summer months and does not rise during the winter, a phenomenon known as polar day and polar night. The North Pole is located at 90 degrees north, making the 83rd Parallel North one of the last latitudes before reaching the pole itself.