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.
Deserts. These regions are characterized by their dry climate and limited precipitation, making them ideal for desert formation. The subtropical high-pressure zones at around 30 degrees latitude contribute to the dry conditions found in these areas.
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.
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
High latitudes within the Northern Hemisphere
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 most northern 'line' of latitude is really a point. 90 degrees latitude north is the north pole.
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.
The sun's rays are strongest at 0 degrees latitude.
Black widows are found in all the deserts of North America but are most common in the warmer deserts.
The most important line of latitude is the parallel of 42.03603 degrees North. It is a circle all the way around the Earth, 42.03603 degrees north of the Equator and through my refrigerator.