Because land masses emit radiation causing the land to cool. Land cools quicker than water. The farther north you go toward the poles the less direct sun radiation you receive therefore the heat for the sun is less intense. the combination of earth emitting radiation and less intense solar radiation causes the higher latitudes to be colder.
Chat with our AI personalities
Large land masses far north lack the moderating influence of nearby water bodies, leading to more extreme temperature fluctuations. In winter, the land loses heat rapidly, resulting in cold temperatures. Also, the angle of the sun's rays is weaker at higher latitudes, reducing the amount of heat received.
Arctic air masses originate near the Arctic region and bring colder temperatures to lower latitudes. Polar air masses are less extreme and form closer to the poles, leading to milder conditions. Both types of air masses can influence weather patterns when they move into different regions.
The coldest temperatures on Earth are found in Antarctica, particularly in the high plateaus of East Antarctica where temperatures can drop below -100°F (-73°C). Other cold regions include Greenland, Siberia, and high mountain peaks like Denali in Alaska.
The region likely experiences a continental climate with distinct seasons. In summer, warm air masses from the south bring hot temperatures, while in winter, cold air masses from the north result in cold conditions. This pattern is often seen in areas located away from large bodies of water, where temperatures can vary widely throughout the year.
The large land masses of the Earth are called continents. There are seven continents: Africa, Antarctica, Asia, Europe, North America, Australia, and South America.
The North and South Poles are the coldest places on Earth because they receive the least amount of sunlight due to their extreme tilt away from the sun. This results in very low temperatures and little to no warmth reaching these regions, making them extremely cold.