East Antarctica is recorded as being the coldest place on Earth, with a temperature of -136°F. Students in Delta Junction, Alaska have indoor recess when it is colder than -20°F outside. The average winter temperature in Omykayon is -58°F, making it too cold to grow vegetables, and indoor plumbing doesn't work due to the extreme cold. Before digging a grave in Omykayon, residents first build a bonfire.