What is the difference in temperature between the southernmost and northernmost parts of the Northea

The summer temperature difference in Northeast China is not large, and the maximum temperature is generally more than 30 degrees. The temperature difference in winter is large, the coldest in Northeast China, Heilongjiang Mohe County and Inner Mongolia Genhe County, the lowest temperature can reach about minus 50 degrees, compared with Dalian and Lushunkou, the southernmost part of Northeast China, the winter temperature is about minus 5 degrees, and the temperature difference reaches 40 degrees, thank you.

The difference between the southernmost and northernmost parts of the Northeast is not very different in summer, about 10 degrees in summer, very large in winter, and about 50 degrees in winter.

1. The reason for the climatic difference between the north and the south in the east of China is the latitude factor; Due to the different latitudes and solar radiation conditions in the northern and southern regions of China, the amount of heat is different, and the climate of different heat zones is formed.

2. The reason for the temperature difference between the north and south of China: the northern region is close to the cold air high pressure: in the north, affected by the cold high pressure in Siberia, Mongolia, in winter, there are often cold air moving south to form a cold wave, which greatly reduces the temperature.

The south, on the other hand, is affected by warm and humid air currents from the ocean, and the winters are mostly mild. This is due to the climate. The north is close to the source of the winter monsoon, which is greatly affected by the winter monsoon, and the temperature drops sharply, and the winter monsoon aggravates the severe cold in the north. The south is far away from the source of the winter monsoon, and the winter monsoon is blocked by many mountains, especially the east-west mountains, in the process of moving south, and when it reaches the south, the force is very weak or can no longer affect the south, and the temperature in the south is relatively high.

3. Reasons for the difference in temperature between the north and south of China: topographic factors.

The east-west mountains, such as the Qinling Mountains, block the southward movement of the cold air mass, making the temperature in the south high and the temperature in the north very low, so the temperature difference is naturally large. This is due to the terrain.

China's geographical location is very advantageous. There are both land and sea, the rivers radiate from west to east, and the mountainous areas are rich in resources.

1. From the perspective of latitude, China's territory spans a wide range of latitudes from north to south, most of which are located in the middle latitudes and belong to the north temperate zone, and a few areas in the south are located in the tropics south of the Tropic of Cancer and have no cold zone. Only in the alpine regions can there be a year-round snow and ice zone that resembles a cold zone.

2. From the perspective of land and sea location, China is located in the eastern part of the Eurasian continent, the largest continent in the world, and the western part is deep into the interior of the Eurasian continent and borders many countries; The eastern part is bordered by the Pacific Ocean, the world's largest ocean, and is home to many islands and harbors. Causes of the large difference in temperature between the north and the south:1

Latitude position: In winter, the sun directly hits the southern hemisphere, the sun height in the north is low, the days are short, and the ground receives less light and heat, so the temperature is low; 2.Winter monsoon effects:

The source is close to the north, and the cold in the north is exacerbated when it goes south.

3. China is bordered by the Pacific Ocean in the east, so that the vast eastern areas are affected by humid airflows, and the rainfall is abundant, which is conducive to agricultural production; abundant marine resources; There are many excellent harbors along the coast, which is convenient for the development of maritime transportation and strengthens ties with overseas countries;

4. The western part is deep into the interior of the Eurasian continent, bordering many countries, and can directly communicate with Central Asia, West Asia and Europe.

5. The latitude and location and the climatic difference between the north and the south provide favorable conditions for the development of a variety of agricultural economy in China.

Summary. Hello, dear, according to your problem description: The reasons for the high temperature in the northeast and low in the southwest in the northeast of China are mainly the following aspects:

1.Location: The Northeast region is located in the northeast of the Asian continent and is affected by the Siberian and Mongolian highs, with low winter temperatures.

2.Continental climate: Due to the fact that the Northeast region is far from the ocean, there is no ocean regulation, and the winter winds are strong, so the region presents obvious continental climate characteristics.

3.Alpine blocking: There are Changbai Mountain, Zhangguangcai Mountain and other high mountains in the southwest of Northeast China, which makes the temperature in the southwest of the region relatively low.

4.Water vapor transport: Coastal cities in the region are relatively warm and humid as the Pacific Ocean warms and moists through the Sea of Japan into the Tohoku region.

Inland cities, on the other hand, are relatively dry and cold.

Fast. Hello, dear, according to your problem description: The reasons for the high temperature in the northeast and low in the southwest in the northeast of China are mainly the following aspects:

1.Location: The Tohoku region is located in the northeast of the Great Bichai Land in Asia, and is affected by the Siberian Imitation High and the Mongolian High Pressure, and the winter temperature is low.

2.Continental climate: Due to the fact that the Northeast region is far from the ocean, there is no ocean regulation, and the winter winds are strong, so the region presents obvious continental climate characteristics.

3.Alpine blocking: In the southwest of Northeast China, there are Changbai Mountain, Zhangguangcai Mountain and other high mountain blocks, which makes the temperature in the southwest of the region relatively low.

4.Water vapor transport: Coastal cities in the region are relatively warm and humid as the Pacific Ocean warms and moists through the Sea of Japan into the Tohoku region.

Inland cities, on the other hand, are relatively dry and cold.

5.Topography: The topography of Northeast China is complex, with different landform types such as mountains, plains, and hills.

These landform types also have a certain influence on the temperature distribution. 6.Climate Change:

In recent years, the trend of global warming has been obvious, and the Northeast region has also been affected. Although winter temperatures are still low, they are higher than in the past. In summary, the reasons for the high temperature in the northeast and low in the southwest are due to the geographical location, continental climate, alpine blocking, water vapor transport, topography and climate change.

Shouldn't the mountains be hotter in the southwest?

Dear, there is some truth to the question you asked. In fact, the high mountains in the Tohoku region do block the cold air from moving south, resulting in relatively high temperatures in the region. However, the southwest does not have such high mountains to block it, and it should be more susceptible to the influence of the cold sky bridge, resulting in a relatively low temperature of qi auspiciousness.

However, in practice, the temperature distribution in the Northeast and Southwest regions is not only affected by a single factor, but also by a combination of factors. For example, although the Northeast region is blocked by high mountains, there are also large areas of plains and river basins. Although there are no high mountains in the southwest, there are also factors such as high altitude and dense vegetation.

Therefore, when considering the difference in temperature between the northeast and southwest, it is necessary to consider a variety of factors, and it cannot be simply attributed to a single factor.

The Northeast region has a temperate monsoon climate with four distinct seasons.

Replenishment method: 6 September is the rainy season in the northeast, mainly precipitation replenishment. The snow and ice accumulated in spring and winter begin to melt, which is a part of the ice and snow melt water supply.

Flood season: 70% to 80% of the annual flood season brought by precipitation in June and September. Spring also has a smaller flood season as the snow melts.

Runoff: The east side of the Changbai Mountains is the deep and high value area of annual average runoff, and the general trend is from southeast to northwest, and the chain increases to the Daxing'an Mountains, and the interannual variation of runoff is uneven, the change range is large, and there are obvious changes in the abundant and dry water sections.

Sediment content: There is a thick layer of litter in Northeast China, and the sediment content is small.

Icing period: Freezing in winter, around December and February of the following year.

Interruption: There will be no interruption in normal years in the Northeast, but if there is a bit of drought in spring and autumn, there will be a short-term interruption.

Hope, thank you.

If you come to the south, you will know whether it is cold in the south or cold in the north 23333

1. In terms of humidity, the Northeast region is drier than the southern region, and the temperature difference between day and night is larger than that in the south, especially in winter and spring;

2. From the perspective of sunshine time, the sunshine time in the winter half of the year is shorter than that in the south.

Of course, the largest temperature difference between day and night in China is in the northwest Xinjiang region, which is large in both winter and summer because of the arid climate.

1: The latitude is high, and the solar altitude angle changes greatly.

1. In terms of humidity, the Northeast region is drier than the southern region, and the temperature difference between day and night is larger than that in the south, especially in winter and spring;

2. Judging from the sunshine between the traces of the town, the sunshine time in the winter half of the year is shorter than that in the south.

Of course, the largest temperature difference between day and night in China is in the northwest Xinjiang region, which is large in winter and summer because of the arid climate. 3.From the surface:

In Northeast China, there is a lot of snow cover in winter and spring, the sun reflection is high, the air heats up quickly, and the ground absorbs heat, which heats up quickly during the day and cools down quickly at night, resulting in a large temperature difference between day and night.

In winter, the sun shines directly in the southern hemisphere, for the northern hemisphere, the higher the latitude, the lower the noon solar altitude angle, the noon solar altitude angle in northern China is lower than that in the south, the days are shorter, and the solar heat obtained is less; Under the influence of topography, the north is close to the birthplace of the winter monsoon, and the cold winter monsoon exacerbates the severe cold in the north of our country, and the winter monsoon is greatly weakened when it reaches the southern region over the mountains

Therefore, the answer is: in winter, the sun shines directly in the southern hemisphere, for the northern hemisphere, the higher the latitude, the lower the noon solar altitude angle, the lower the noon solar altitude angle in northern China than in the south, the days are shorter, and the solar heat obtained is less; The north is close to the birthplace of the winter monsoon, and the cold winter monsoon aggravates the severe cold in the north of China, and the winter monsoon greatly weakens when it crosses the mountains to reach the southern region