Alaska, especially its northern areas, experiences a polar climate with freezing temperatures and minimal sunlight during the long winters.

Alaska is a U.S. state that experiences a polar climate, particularly in its northern regions, where freezing temperatures dominate year-round. The state has long, harsh winters with very little daylight, while summers are short and cool. The Arctic region of Alaska is one of the coldest places in North America, where snow and ice cover much of the landscape for most of the year. The polar climate supports a unique ecosystem, with cold-adapted species like polar bears, caribou, and arctic foxes. Alaska's extreme climate is a defining feature of its natural environment and wilderness areas.