Antarctic Circle Link
The sun remains visible at midnight.
The primary significance of the Antarctic Circle is astronomical. It marks the northernmost latitude in the Southern Hemisphere where the sun can stay above the horizon for a full 24 hours—a phenomenon known as the . Conversely, during the winter solstice, it is the northernmost point where the sun does not rise at all, resulting in Polar Night . antarctic circle
The sun remains below the horizon at noon. Geography and Climate The sun remains visible at midnight