Mexico Geographies

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Mexico is located between latitudes 14° and 33°N, and longitudes 86° and 119°W in the southern portion of North America.[citation needed] Almost all of Mexico lies in the North American Plate, with small parts of the Baja California peninsula on the Pacific and Cocos Plates. Geophysically, some geographers include the territory east of the Isthmus of Tehuantepec (around 12% of the total) within Central America. Geopolitically, however, Mexico is entirely considered part of North America, along with Canada and the United States.
Mexico’s total area is 1,972,550 km2 (761,606 sq mi), making it the world’s 14th largest country by total area, and includes approximately 6,000 km2 (2,317 sq mi) of islands in the Pacific Ocean (including the remote Guadalupe Island and the Revillagigedo Islands), Gulf of Mexico, Caribbean, and Gulf of California. From its farthest land points, Mexico is a little over 2,000 mi (3,219 km) in length.
On its north, Mexico shares a 3,141 km (1,952 mi) border with the United States. The meandering Río Bravo del Norte (known as the Rio Grande in the United States) defines the border from Ciudad Juárez east to the Gulf of Mexico. A series of natural and artificial markers delineate the United States-Mexican border west from Ciudad Juárez to the Pacific Ocean. On its south, Mexico shares an 871 km (541 mi) border with Guatemala and a 251 km (156 mi) border with Belize.

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Mexico is crossed from north to south by two mountain ranges known as Sierra Madre Oriental and Sierra Madre Occidental, which are the extension of the Rocky Mountains from northern North America. From east to west at the center, the country is crossed by the Trans-Mexican Volcanic Belt also known as the Sierra Nevada. A fourth mountain range, the Sierra Madre del Sur, runs from Michoacán to Oaxaca.
As such, the majority of the Mexican central and northern territories are located at high altitudes, and the highest elevations are found at the Trans-Mexican Volcanic Belt: Pico de Orizaba (5,700 m or 18,701 ft), Popocatepetl (5,462 m or 17,920 ft) and Iztaccihuatl (5,286 m or 17,343 ft) and the Nevado de Toluca (4,577 m or 15,016 ft). Three major urban agglomerations are located in the valleys between these four elevations: Toluca, Greater Mexico City and Puebla.
Northwestern Mexico and inland northern areas are drier than the rest of the country. It is hot in the summer and north winds can make inland northern Mexico chilly in winter, with temperatures sometimes approaching freezing. Inland at higher elevations, the climate is also dry and temperate, and the mountain peaks are often capped with snow.
The Tropic of Cancer cuts across Mexico near Mazatlan and Ciudad Victoria and south of the tropic it’s hot and humid all year long along the coastal plains on either side of the country. The hot, wet season runs from May to October with the hottest and wettest months falling between June and September for most of the country. Low-lying coastal areas are wetter and hotter than elevated inland ones. Though the hottest summer extremes are generally found on the coastal plains, temperatures in the Altiplano and the Plataforma Yucateca often reach higher than 100 degrees F (38 degrees C).
In the east, rainfall is high on the eastern slopes of the Sierra Madre Oriental and on the northern side of the Isthmus of Tehuantepec . On the Yucatan peninsula, along the mainland Pacific coast, along the Gulf coast north of Veracruz and in the Depresion de Balsas, annual rainfall reaches 30 inches (80 centimeters) or more. Mexico ’s highest rainfall totals are in northeastern Chiapas and along the Gulf coastal plains of Tabasco with over 98 inches (250 centimeters) per year.