What oceans are adjacent to North America? Why is the northeastern part of North America a cold zone?

Today we share a special topic about South America for geography enthusiasts, mainly from which oceans North America is adjacent to, why the northeastern part of North America has a frigid climate, and what climate types are missing in North America, so that you can more easily learn about the relevant knowledge in this regard. Come and check in at the Encyclopedia Knowledge Network more often when you have nothing to do!

Contents of this article

1. What oceans are adjacent to North America?

2. Why is the northeastern part of North America a frigid climate?

3. What types of climate are missing in North America?

What oceans border North America?

North America is bordered by three oceans: the Atlantic Ocean to the east, the Pacific Ocean to the west, and the Arctic Ocean to the north. North America is located in the northern part of the Western Hemisphere and is the second most economically developed continent in the world. The U.S. economy ranks first in the world and has a significant influence on the global economy and politics.

North America has a total area of ​​24.228 million square kilometers (including nearby islands), accounting for about 16.2% of the world's total land area, making it the world's third largest continent. It is bordered by the Atlantic Ocean to the east, the Pacific Ocean to the west, the Arctic Ocean to the north, the Panama Canal to the south, and Europe to the northeast across the Denmark Strait. It has an advantageous geographical location. The mainland extends to Cape St. Charles (55°40′W, 52°13′N) in the east, Cape Mariato (81°05′W, 7°12′N) in the south, Cape Prince of Wales (168°05′W, 65°37′N) in the west, and Cape Murchison on the Boothia Peninsula (94°26′W, 71°59′N) in the north.

Why is the climate in northeastern North America cold?

1. Mainly determined by its topography: North America's topography is basically composed of three parts, with high mountains in the west, plains in the middle, and low plateaus and mountains in the east. The area is affected by continental air masses all year round and has a dry climate.

2. Affected by topography: The cold central air flow in winter can affect the northern east coast of North America, and the Labrador cold current passes along the coast, reducing temperature and humidity, making the winter cold and dry.

3. The area of ​​the North American continent and the Atlantic Ocean is smaller than that of the Eurasian continent and the Pacific Ocean. The difference in thermal properties between land and sea is also small. The summer monsoon is also weaker than that in Asia and cannot reach the northeastern region of North America, resulting in less summer precipitation.

What types of climate are missing in North America?

The main climate types in North America include polar climate, temperate continental climate, temperate oceanic climate, Mediterranean climate, subtropical grassland and desert climate, subtropical humid climate, plateau climate and alpine climate, etc. The climate types that are lacking in North America mainly include cold ice sheet climate, temperate monsoon climate, subtropical monsoon climate, tropical desert climate, tropical monsoon climate, tropical rainforest climate, etc.