lämpötilavyöhykkeet

Lämpötilavyöhykkeet, or temperature zones, are regions on Earth characterized by specific ranges of temperature and climate patterns. These zones are primarily determined by latitude and altitude, with the equator receiving the most solar radiation and the poles the least. The main temperature zones are:

1. Tropiikki: This zone is located between the Tropic of Cancer (23.5 degrees north) and the Tropic of Capricorn (23.5 degrees south). It is characterized by high temperatures and high humidity, with two main seasons: wet and dry. The Amazon rainforest and the Sahara Desert are examples of tropical regions.

2. Subtropiikki: This zone is located between the tropics and the temperate zones. It is characterized by mild winters and hot summers, with a significant amount of rainfall. The Mediterranean climate is a well-known example of a subtropical climate.

3. Lämpimät vyöhykkeet: These zones are located between the subtropics and the polar regions. They are characterized by four distinct seasons and a moderate climate. The temperate forests of North America and Europe are examples of warm temperate regions.

4. Kylmät vyöhykkeet: These zones are located between the temperate zones and the polar regions. They are characterized by cold winters and cool summers. The taiga forests of Russia and Canada are examples of cold temperate regions.

5. Napapiiri: This zone is located between the Arctic Circle (66.5 degrees north) and the Antarctic Circle (66.5 degrees south). It is characterized by long, cold winters and short, cool summers. The tundra of the Arctic and Antarctic regions are examples of polar climates.

These temperature zones are not static and can change over time due to factors such as climate change, volcanic activity, and solar radiation. Understanding these zones is crucial for studying climate patterns, biodiversity, and human activities.