Is antarctica the coldest continent on earth?

Yes, Antarctica is the coldest continent on earth. It holds various world records for being the coldest. On July 21, 1983, the Soviet Union's Vostok Station at the South Pole recorded the lowest temperature ever measured on Earth: −89.2 °C (−128.6 °F). In addition to being the coldest, Antarctica is also the driest, windiest, and highest continent on Earth.