What is the climate of the Southern Hemisphere and what is the pattern of its distribution

The main climate types in the Southern Hemisphere are temperate oceanic, temperate continental (Australia), and savannah (Brazil). It mainly varies according to the amount of calories. The heat decreases from the equator to the poles.

The question is too complicated. It should be specific to a continent.

Tropical rainforest, savannah, tropical desert, Mediterranean climate, temperate marine climate, temperate continental climate, alpine climate, polar climate.

There are many types of climate in the Southern Hemisphere. South America has tropical rainforests, savannahs and deserts, as well as a long and narrow Mediterranean climate and temperate oceanic climate, while the African part of the southern hemisphere has a predominantly savannah climate, and Antarctica has a polar climate. The point of view of 1l is very problematic.

Let's go back and take a good look at the atlas.

Because of the difference in the proportion of sea and land in the northern and southern hemispheres, the land area of the northern hemisphere is larger than that of the southern hemisphere, so there are more climate types in the northern hemisphere than in the southern hemisphere, such as the northern hemisphere has a subarctic coniferous forest climate and a temperate monsoon climate.

and tropical monsoon climate, etc., while the Southern Hemisphere does not.

At the same time, due to the large land area of the northern hemisphere and the significant difference in the power of the sea and the land, the climate of the northern hemisphere is more continental, while the climate of the southern hemisphere is more oceanic, such as the Eurasian continent.

and the North American continent has a large area of temperate continental climate.

, while in the Southern Hemisphere only the southern tip of the South American continent has a smaller distribution. Moreover, because the land area of the Northern Hemisphere is much larger than that of the Southern Hemisphere, the range of various climates is wider than that of the Southern Hemisphere (except for the ice sheet climate of the Southern Polar Continent).

China is located in the northern hemisphere of the earth, and most of the earth's land and population are located in the northern hemisphere. The Northern Hemisphere refers to the hemisphere north of the Earth's equator, within which land occupies and oceans occupy.

1. Characteristics of the Northern Hemisphere.

Most of the Earth's land mass (most of Asia, all of Europe, the northern half of Africa, all of North America, and the far north of South America) and population are in the northern hemisphere. The northern hemisphere is home to most of the world's leading countries in terms of economy and military, such as China, the United States, Japan, the United Kingdom, Germany, France, Denmark, Norway, Sweden, Italy, the Netherlands, Spain, Portugal and other countries. In the Northern Hemisphere, winter is usually December to February, and summer is usually June to August, as opposed to the four seasons in the Southern Hemisphere.

The oceans of the Northern Hemisphere include the North Pacific Ocean, the North Atlantic Ocean, and the Arctic Ocean.

2. Northern Hemisphere climate.

According to the tilt of the Earth's rotating axis, winter in the Northern Hemisphere begins with the beginning of winter in the 24 solar terms and ends at the March equinox (about March 20). Summer begins at the beginning of summer and ends on the September equinox (about September 21). The northernmost region of the Northern Hemisphere is the Arctic Circle, and the North Pole is the northern tip of the Arctic Circle. The seasons can be roughly divided into harsh winters and cold summers, and the temperatures are generally lower than those in other regions.

In winter, the North Pole experiences a situation where the sun is below the horizon for one or more consecutive days, called the polar night; In summer, the sun is above the horizon for one or more consecutive days, which is called a polar day. This can last for at least a day in the Arctic Circle and several months in areas close to extreme.

The area south of the Arctic Circle and north of the Tropic of Cancer is the temperate zone of the Northern Hemisphere, and its temperature change is relatively gentle compared with that of the Arctic region, and there are less extreme hot and cold phenomena. However, this mild climate is also prone to difficult weather. The tropical regions of the Northern Hemisphere (south of the Tropic of Capricorn and north of the equator) tend to have hot weather throughout the year.

In general, the summer is the rainy season and the winter is the dry season. In the Northern Hemisphere, large objects passing through or above ground level are affected by the Corylori force and move in the direction of the clock. Large air currents or ocean currents can also be the case in the Northern Hemisphere, with the North Pacific and North Atlantic currents being the best examples.

In the Southern Hemisphere, the direction is reversed.

The map analysis shows that: (1) the areas with an annual average temperature of more than 20 are concentrated in the lower latitudes between the Tropic of Cancer;

2) The areas with an average annual temperature below -10 are mainly distributed in the Arctic Ocean and its coast in the Northern Hemisphere and near Antarctica in the Southern Hemisphere, and these areas are located at relatively high latitudes;

3) The overall distribution of world temperature is as follows: the temperature gradually decreases from the equator to the poles, so the answer is: (1) between the Tropic of Cancer and the Tropic of Capricorn; Low; (2) Arctic ice; South Pole; High; (3) The temperature gradually decreases from the equator to the poles

The temperate continental climate is caused by its deep inland, far from the ocean, which is difficult for ocean moisture to reach, low precipitation, and arid climate.

The small land area of the southern hemisphere compared to the northern hemisphere results in a small area of inland areas and less extent of arid areas, thus a temperate continent.

The sexual climate is rarely distributed in the southern hemisphere.

Distribution of temperate continental climates.

Continental climate usually refers to the climate in the heart of the mid-latitude continent, which is generally referred to as a temperate continental climate. In the interior of the continent, the influence of the oceans is weak and continental, and the inland desert is a typical continental climate region. Grasslands and deserts are typical of continental climate natural landscapes.

Continental degree is an index that indicates how pronounced the continental climate is.

A continental climate is one of the most basic types of climate on Earth. Its general characteristics are that it is greatly influenced by the continent and less affected by the ocean. In continental climates, both solar and terrestrial radiation are significant.

So in summer the temperature is very high, the air pressure is very low, it is very hot, and the humidity is high. Winters are controlled by cold and high pressure, and the temperature is very low and dry. The winter is cold and the summer is hot, so that the temperature varies greatly from year to year, and there is also a large daily variation in one day, and the annual and diurnal temperature range exceeds that of the oceanic climate.

Spring temperatures are higher than autumn temperatures, with annual highs and lows occurring shortly after the summer or winter solstice.

Land, mostly concentrated in the northern hemisphere, accounts for about 67%, while in the southern hemisphere only accounts for about 33%.

1. High temperature all year round, the average annual temperature is above 22, and the coldest month is generally above 16 in the winter half of the year. In Xishuangbanna in Yunnan Province and southern India, the high mountains and plateaus in the north block the southward invasion of cold air, making the temperature in the region relatively high in the winter half of the year.

2. The dry and rainy season is obvious, and the precipitation is concentrated in the rainy season, and the amount of precipitation is large. In the rainy season, under the control of the equatorial ocean air mass, there is a lot of convective rain, coupled with a large amount of precipitation brought by the passage of tropical cyclones, and in the dry season, precipitation is scarce under the control of the dry northeast monsoon.

3. The northeast monsoon emitted by the land high pressure during the dry season merges into the equatorial convergence zone over the ocean. During the rainy season, the southwest monsoon from the subtropical high in the southern hemisphere joins the Tar low.

4. Tropical cyclones prevail. Synchronized with the "summer monsoon", the tropical cyclone season is the peak season from mid-May to mid-September every year.