Discover the Four Global Climate Zones: Arctic, Tropical, Temperate & Desert

You live on a planet with many different kinds of weather. Scientists group these weather patterns into four main global climate zones: Arctic, tropical, temperate, and desert. You can use World Maps and Locations to see where each zone is found on Earth.

A climate zone is an area of the world that shares similar temperature and rainfall. Rain and temperature are the two main things that help you identify a climate zone.

The Arctic climate zone is extremely cold all year long. Ice and snow cover the land for many months, even in summer. Canada's Arctic, including Nunavut, is one of the coldest places on Earth.

In winter, temperatures in the Arctic can drop far below zero degrees Celsius. The ground in the Arctic is called permafrost, which means it stays frozen all year long.

Animals like polar bears and seals are specially adapted to survive in this freezing cold zone. The Inuit people have lived in Canada's Arctic for thousands of years and wear thick, warm clothing to stay safe in the extreme cold.

The tropical climate zone is hot and rainy all year long. It is found near the equator, the imaginary line around the middle of the Earth where the sun shines most directly.

Tropical zones get the most rainfall of any climate zone sometimes it rains every single day! Animals like bright coloured parrots and tall trees thrive in the heat and heavy rain of tropical rainforests.

The temperate climate zone has four seasons: spring, summer, autumn, and winter. Most of Canada, including provinces like Ontario and British Columbia, is in a temperate zone.

In a temperate zone, summers are warm and winters are cold. You will find many trees and plants growing here, including Canada's famous maple trees that shed their leaves in autumn. Canada's flat, grassy prairies in Alberta, Saskatchewan, and Manitoba are also part of the temperate zone.

The desert climate zone is the driest of all climate zones. Deserts receive very little rain, which makes them very dry places. Deserts can be extremely hot during the day and quite cold at night.

Only dry, tough plants like cacti can survive in a desert because they store water inside themselves. Canada's Okanagan region in British Columbia has desert-like conditions with very little rainfall.

Climate Zone: A climate zone is a large area of the world that shares similar weather, including temperature and rainfall. You can identify a climate zone by looking at how hot or cold it is and how much rain it gets.

Arctic Zone: The Arctic zone is the coldest climate zone on Earth. You will find it in the far north, including Canada's Nunavut territory, where ice and snow cover the land most of the year.

Tropical Zone: A tropical zone is a hot and wet climate zone found near the equator. You will find the most rainfall here, and it stays warm all year long.

Temperate Zone: A temperate zone is a climate zone with four seasons spring, summer, autumn, and winter. You experience a temperate climate in most parts of Canada.

Desert Zone: A desert zone is a very dry climate zone that gets very little rain. You will find tough plants like cacti growing here because they can store water.

Permafrost: Permafrost is ground that stays frozen all year long. You will find permafrost in Canada's Arctic and subarctic regions.

Equator: The equator is an imaginary line around the middle of the Earth. Tropical climate zones are found near the equator because the sun shines most directly there.

Polar Bears: Polar bears are animals that are adapted to live in the freezing cold Arctic climate. You will find them in Canada's Arctic region, where ice and snow cover the land.

Inuit People: The Inuit are Indigenous people who have traditionally lived in Canada's Arctic for thousands of years. They have special ways of living that help them survive in the extreme cold.

Nunavut: Nunavut is Canada's largest territory and is located in the Arctic region. It is in the polar Arctic climate zone, making it one of the coldest places in Canada.

Okanagan: The Okanagan is a region in British Columbia, Canada, that has desert-like conditions. It receives very little rain compared to other parts of Canada.

Prairies: The prairies are flat, grassy lands found in Alberta, Saskatchewan, and Manitoba. They are part of Canada's temperate climate zone.

Cacti: Cacti are dry, tough plants that grow in desert climate zones. They can store water inside themselves to survive with very little rain.

You can look at a world map and point to where each climate zone is found. Try to find the equator and notice which climate zone is closest to it. You can also look at pictures of animals and guess which climate zone they live in.

Learning about Weather and Life will help you understand how the weather in each climate zone affects the plants and animals that live there.

You already know about different kinds of weather from studying Climate and Geography Impact. Now you can use that knowledge to understand how climate zones shape the whole world.

As you learn more, you will explore Regional Biodiversity: Plants and Animals Across Diverse Ecosystems to see how different plants and animals live in each climate zone. You will also study Types of Landforms: Mountains, Valleys, and Plains and Types of Water Bodies: Oceans, Lakes, Rivers to understand how land and water connect to climate.

Understanding global climate zones connects to many other exciting topics you will explore. When you study Where People Live, you will see how climate zones affect where people choose to build their homes and communities.

You will also discover how climate zones connect to Understanding Other Places around the world, helping you appreciate how different life can be in other regions. Exploring Human Effects on Nature and Protecting Our World will show you how people impact climate zones and what you can do to help.

You can take action by learning about Caring for Our World and Individual Environmental Responsibility. These topics show you how your choices affect the environment in every climate zone.

This topic also prepares you for future learning about Geographic Features, Regional Characteristics, Natural Processes, Communities and Their Environments, Changing Landscapes, Environmental Protection, Resource Industries, Using Geography Tools, Understanding Maps, and Human Geography.