Most hot deserts are found near the Tropics of Cancer and Capricorn, between 15-30° north and south of the Equator. The largest hot desert is the Sahara in Africa which spans the whole width of the continent. Hot deserts have an extreme climate and challenging environment.

What is a hot and dry desert called?

In hot and dry deserts, also known as arid deserts, the temperatures are warm and dry year-round. Some famous arid deserts include the Sahara Desert that covers much of the African continent and the Mojave Desert located in the southwest of the United States.

What is hot desert region?

Hot deserts are hot arid areas with little rainfall, extreme temperature and sparse vegetation. Generally, the deserts that are found in the tropical and sub-tropical regions (western coasts of continents) between the 15 degrees and 30 degrees north and south of the equator are hot deserts.

Where are deserts located and why?

Deserts are often found towards the west of continents. Some deserts are found on the western edges of continents. They are caused by cold ocean currents, which run along the coast. They cool the air and make it harder for the air to hold moisture.

Where are deserts located in the United States?

The continent’s major deserts are associated with the intermontane Basin and Range Province of the western United States, northern Mexico, and the Colorado Plateau region of northern Arizona, southwestern Colorado, northwestern New Mexico, and southeastern Utah.

What continents are hot deserts found in?

As you can see on the map, hot deserts are found on nearly every continent, from the Atacama Desert in South America, the Chihuahuan Desert in North America, the great Sahara in Africa, the Thar Desert in Asia and the Great Sandy Desert in Australia. Although very different they do have common characteristics.

Where is Sahara desert located?

The Sahara is the world’s largest desert; it extends across most of the northern part of Africa.

Why are deserts in the west?

These are the results of the prevailing easterly winds of the tropics, which are the trade winds. … These winds become dry when they reach the western sides of the continents, and hence don’t bring any rain with them. As these regions become devoid of moisture, deserts are formed.

Where are all the deserts in the world located?

Deserts are found throughout the world, especially in Africa and Australia. The world’s largest desert is the Sahara, which covers nearly all of northern Africa.

How are hot and dry deserts formed?

Deserts are formed by weathering processes as large variations in temperature between day and night put strains on the rocks, which consequently break in pieces. … Rocks are smoothed down, and the wind sorts sand into uniform deposits. The grains end up as level sheets of sand or are piled high in billowing sand dunes.

Article first time published on

What is a desert region?

Deserts are areas that receive very little precipitation. … One thing all deserts have in common is that they are arid, or dry. Most experts agree that a desert is an area of land that receives no more than 25 centimeters (10 inches) of precipitation a year.

Which desert is located in North America?

North America has four major deserts: Great Basin, Mohave, Chihuahuan and Sonoran. All but the Sonoran Desert have cold winters. Freezing temperatures are even more limiting to plant life than is aridity, so colder deserts are poorer in both species and life forms, especially succulents.

Which desert is located in west region of North America?

The Sonoran Desert is a desert located in the Southwestern United States and northwest Mexico. It is the second largest hot desert in North America. Its total area is 120,000 sq mi (310,000 km2). The Mojave Desert is the hottest desert in North America, located primarily in southeastern California.

Which desert is located in South America?

The Atacama Desert (Spanish: Desierto de Atacama) is a desert plateau in South America covering a 1,600 km (990 mi) strip of land on the Pacific coast, west of the Andes Mountains.

Where is Kalahari desert located?

Kalahari Desert, large basinlike plain of the interior plateau of Southern Africa. It occupies almost all of Botswana, the eastern third of Namibia, and the northernmost part of Northern Cape province in South Africa.

Where is Gobi desert located?

The Gobi Desert basin lies across southern Mongolia and northwestern China between the Mongolian Altai and Khangai mountains and the Himalayan Plateau (see map in Fig. 1). This region is a cold desert with a continental climate and long, cold winters.

Where is Atacama desert located?

Atacama Desert, Spanish Desierto de Atacama, cool, arid region in northern Chile, 600 to 700 miles (1,000 to 1,100 km) long from north to south. Its limits are not exactly determined, but it lies mainly between the south bend of the Loa River and the mountains separating the Salado-Copiapó drainage basins.

Which continent is desert continent?

Antarctica has been known as desert less continent. Asia has some of the deserts namely Arabian, Gobi. African continent has some deserts Kalahari, Sahara.

In which continent the largest hot desert is located?

World’s largest deserts The largest desert on earth is the Antarctic desert, covering the continent of Antarctica with a size of around 5.5 million square miles.

Which desert is the hottest desert in the world?

Seven years of satellite temperature data show that the Lut Desert in Iran is the hottest spot on Earth. The Lut Desert was hottest during 5 of the 7 years, and had the highest temperature overall: 70.7°C (159.3°F) in 2005.

Which area of Australia contains a dry desert?

The Gibson Desert lies in central Western Australia. The desert is about 156,000 km2 (60,000 sq mi) in size. Most of the inhabitants of the area are Indigenous Australians.

Which desert is in southern hemisphere?

The deserts of the southern hemisphere, which is the bottom half of Earth, include the Atacama and Patagonia, in South America, the Namib and Kalahari, in Africa, and the Great Sandy, in Australia.

Where is the desert located in India?

Thar Desert, also called Great Indian Desert, arid region of rolling sand hills on the Indian subcontinent. It is located partly in Rajasthan state, northwestern India, and partly in Punjab and Sindh (Sind) provinces, eastern Pakistan. Thar (Great Indian) Desert. Encyclopædia Britannica, Inc.

Where are hot deserts in the northern hemisphere mainly found?

Major hot deserts in northern hemisphere are located between 20-30 degree north and on the western side of the continents. Why? The hot deserts lie along the Horse Latitudes or the Sub-Tropical High Pressure Belts where the air is descending, a condition least favorable for precipitation of any kind to take place.

Why is the West so dry?

To the west, there are really two things that prevent that moisture. … As warm air ascends over the mountain from the west, any remaining moisture from the Pacific Ocean is condensed out into clouds. Because of this, the air dries out as it passes over the mountain, keeping air to the east of the mountain dry.

Why the hot desert are located on the western side of the continent?

Answer: Most of the worlds deserts are located in the western margins of continents in the subtropics because the prevailing winds in the tropics are tropical easterly winds. The tropical easterly winds become dry by the time they reach the western margins of the continents and so they bring no rainfall.

What kind of desert is found in Eastern Washington?

The Cascades create the rainshadow effect capturing moisture on the Seattle side of the slopes while leaving Eastern Washington with large areas of semi-arid and fully arid deserts. The Yakima Valley is considered to be a semi-arid region with 8 inches of rainfall, making it a desert area that is quite dry in nature.

Why has Thar developed the desert?

The Thar Desert lies in leeward side of the Aravalli Mountains and thus gets scanty rainfall. Secondly, the desert lie in the belt of trade winds which blow from northeast in the Northern Hemisphere and south east in the Southern Hemisphere. Thus, these winds blow from east to west. … Thus, Thar is a desert.

Where does desert sand come from?

This sand was washed in by rivers or streams in distant, less arid times – often before the area became a desert. Once a region becomes arid, there’s no vegetation or water to hold the soil down. Then the wind takes over and blows away the finer particles of clay and dried organic matter. What’s left is desert sand.

What are the major cities in the desert region?

• Las Vegas, Nevada. Love it or loathe it, Las Vegas is the leviathan of desert destinations. …
• Four Corners. It’s the anti-Vegas. …
• Palm Springs, California. …
• Santa Fe, New Mexico. …
• Flagstaff, Arizona. …
• Scottsdale, Arizona. …
• Tucson, Arizona. …
• Casablanca, Morocco.

What Desert is in California?

Mojave Desert, arid region of southeastern California and portions of Nevada, Arizona, and Utah, U.S. It was named for the Mojave people. The Mojave Desert occupies more than 25,000 square miles (65,000 square km) and joins the Sonoran, Great Basin, and Chihuahuan deserts in forming the North American Desert.