4Yellowknife, Canada

Located in the Northwest Territories of Canada, Yellowknife experiences long, harsh winters characterized by sub-zero temperatures and heavy snowfall. With average January temperatures hovering around -27°C (-17°F), Yellowknife is one of the coldest cities in North America. Despite its frigid climate, Yellowknife offers stunning natural beauty, with pristine wilderness areas, frozen lakes, and the mesmerizing Northern Lights illuminating the night sky.