The 30 degree latitude area is at the high pressure region developed by the sinking air from the Hadley Cell created by the low pressure rising air at the equator. Winds move from high to low pressure areas. The doldrums are located at the equator, this is a low pressure area. When the air sinks at the 30 degree latitude air moves away from the 30 toward the equator and 60 degree latitudes. Since air does not move toward the 30, there is no way to bring the maritime air masses to those desert areas.
Most deserts can be found generally in the 30 degree North & 30 the Horse latitudes which can be found 30 degrees North or South of the Equator.
The Hot deserts are found 20 to 30 degrees North and South of the equator. An example of a cold desert is Antarctica. To become a desert, you have to have less than 250 mm of rain a year.
High latitudes within the Northern Hemisphere
Deserts can be found in almost any latitude away from the Equator. They are found in southern Mongolia and northern China.
The most northern latitude is 90 degrees north, at the north pole. The most southern latitude is 90 degrees south, at the south pole.
in Africa they are in most deserts
Many deserts form around 30 degrees latitude because this region is the subtropics. The subtropics experience high air pressure, which means clouds will not form, and because there are no clouds, there is no precipitation. Another reason you get deserts is because they are far inland and thus far from a body of water that can provide the humidity for clouds and rain.
The sun's rays are strongest at 0 degrees latitude.
A rainforest is a tropical woodland, which is rich in biodiversity and has a high annual rainfall. They are mostly found in between 23.5 degrees latitude north and 23.5 degrees latitude south.
Black widows are found in all the deserts of North America but are most common in the warmer deserts.
The most northern 'line' of latitude is really a point. 90 degrees latitude north is the north pole.
No, most deserts are located some distance from the equator.