If the Bohai Bay is gone, what will be the impact on the climate in the east of our country?

The eastern region around the Bohai Bay roughly includes Northeast China and Shandong, the Northeast region is dominated by temperate monsoon climate, the four seasons are more distinct, the precipitation is mainly concentrated in July and August, the rain and heat are at the same time, and the Pacific subtropical high moves north to the northernmost position every summer, about 30 ° north latitudeSoutherly winds carry a large amount of water vapor from the Pacific Ocean to the Tohoku region, bringing abundant precipitation. The Yellow Sea, the Bohai Sea, and the Sea of Japan, through which the summer monsoon passes, warms and humidifies.

Due to its deep inland, the Bohai Sea is too small compared to the Yellow Sea and the Sea of Japan, and its role is very small, and it has little impact on the summer precipitation in Northeast China。In winter, the Northeast is controlled by the cold northwest monsoon, and the amount of snowfall is not very high, and this water vapor** is related to the cold wave path.

Heading south from the East Road, cold air passes through the Arctic Ocean, the Sea of Okhotsk, the Sea of Japan and other places, bringing heavy snow to the Tohoku region. It has little to do with the Bohai Sea. After all, the northwest monsoon passes through the Bohai Sea, which plays a role in warming and humidifying, and has a higher impact on the climate than in the northeast, but it is not very obvious.

In general, because the area of the Bohai Sea is too small, the impact on the climate of the eastern region is very limited, and if the Bohai Sea disappears, the impact on the two cities of Beijing and Tianjin cannot be ignoredWithout its existence, the Bohai Sea will become drier and drier in winter and spring in the north of Beijing and Tianjin. If the Yellow Sea or the Sea of Japan disappears, the Northeast region will become inland, which will have a great impact on the climate of Northeast China and Shandong, after all, the Yellow Sea and the Sea of Japan are located there.

If the Bohai Sea disappears, the impact on the two cities of Beijing and Tianjin can not be ignored, after all, it is a building near the water, the Bohai Sea still plays a role in regulating the air humidity of the two cities of Beijing and Tianjin and the northern region, without its existence, the two cities of Beijing and Tianjin and the northern region will become more arid in winter and spring, and the air will be drier.

The Bohai Sea is close to Beijing and Tianjin, and if the Bohai Bay is gone, the climate in Beijing and Tianjin will become very dry.

If not, it is likely that the local area will be desertified and water resources will be scarce.

I think the impact is that the cities around it are going to be very dry and get less rain.

This thing has a great impact, and it will make people have a great change.

I think this is because the climate will change even more, and the precipitation will change.

It doesn't matter, because then the climate flow doesn't change much.

If the Bohai Sea is gone, then there will be much less precipitation in the east of us.

I think it's mainly about the intensity of precipitation, but there will be some changes.

Tianjin is indeed a coastal city, and the oceanic nature of the climate is not obvious. Tianjin has developed a temperate monsoon climate.

And there is a certain continental performance, the main reasons are: (1) The coastline of Tianjin is not long, unlike those islands surrounded by the sea. Only in summer is the summer monsoon from the ocean, and the climate is relatively humid. The winter monsoon comes from the land, and the climate is relatively arid due to the winter monsoon.

2) There is no relatively large warm current in the eastern coastal waters of China.

Not only Tianjin, but also the monsoon climate in the northern part of our country has continental characteristics, so even if many cities are close to the ocean, the maritime characteristics are not obvious.

3. The city that is located in the central part of Shandong Province and borders the Bohai Sea is Weifang City.

Weifang, known as "Weixian" in ancient times, also known as "Kite Capital", is located in the middle of the Shandong Peninsula, a prefecture-level city under the jurisdiction of Shandong Province, and adjacent to Qingdao, Rizhao, Zibo, Yantai, Linyi and other places. The inland hinterland of the eastern part of the country leads to the throat of the peninsula region, and the Jiaoji Railway runs through the east and west of the city, which is the geographical center of the peninsula urban agglomeration.

Weifang, only he is in the middle and close to the Bohai Bay.

How far is Bohai Bay from Ningxia?

China is located in the east of the Eurasian continent, the west coast of the Pacific Ocean, is a coastal country, China has a long coastline, the total length of China's mainland coastline is about 10,000 kilometers, China's endangered ocean from north to south are the Bohai Sea, the Yellow Sea, the East China Sea and the South China Sea, which is located in the northernmost "Bohai Sea" surrounded by the Shandong Peninsula and the Liaodong Peninsula, only through the southeast direction of the relatively narrow waterway and the open sea connection, the Bohai Sea is China's inland sea. The Bohai Sea mainly includes Liaodong Bay, Bohai Bay, Laizhou Bay and ** Sea Basin, with a total area of about 10,000 square kilometers, which is larger than the area of China's Ningxia Hui Autonomous Region.

So, what impact does the existence of the Bohai Sea have on China's climate? As a very large area of water, the Bohai Sea has a very important impact on China's climate, first of all, the impact of the Bohai Sea on precipitation in some parts of China. We know that the renewal of water bodies on land mainly depends on the "water cycle between land and sea", in which the vast ocean evaporates water vapor into the atmosphere, and then transports water vapor to the land through atmospheric movement, thereby producing precipitation and replenishing land water resources.

Because China is located between the Eurasian continent, the largest continent in the world, and the largest oceanic Pacific Ocean, there is a huge difference in the thermal properties of sea and land, and it is the most significant area of the monsoon phenomenon in the world.

Bohai Sea. When the southeast monsoon passes over the surface of the Bohai Sea, it will carry more water vapor and transport it to the northwest inland, so if the area where the Bohai Sea is located becomes land, then the precipitation in the northwest of the Bohai Sea, including Tianjin, Beijing, Hebei, Inner Mongolia and other places, will be reduced, and the climate will tend to be arid. In addition, the northwest monsoon prevails in winter in China, when the northwest monsoon from Siberia, Mongolia, passes through the relatively warm Bohai Sea surface, it will carry water vapor, when the relatively humid northwest wind reaches the north side of the Shandong Peninsula, it is blocked by the land topography and lifts, it will form more precipitation, and it is mostly snowfall in winter, so the Yantai and Weihai areas on the Shandong Peninsula are called the "snow nests" in China's winter.

The second is the impact of the Bohai Sea on the temperature in some parts of China, there is a difference between the land and the sea in terms of specific heat, the specific heat of the ocean is large and the specific heat of the land is small, so the heating and cooling of the ocean are slower than that of the land. Due to the existence of the Bohai Sea, the specific heat of the underlying surface in the coastal areas of the Bohai Sea, such as Shandong, Hebei, Tianjin, Beijing and Liaoning, is relatively large, and the climate reflects a certain "oceanic" characteristic by the regulation of the Bohai Sea, that is to say, if there is no Bohai Sea, the annual temperature difference in these areas will be greater than now. The ocean's influence on temperature is mainly felt along the coast and in land areas close to the ocean, while the impact on relatively inland areas is weaker.

Bohai Bay – A bay in the western part of the Bohai Sea, located between Tangshan and Tianjin in Hebei Province, Cangzhou in Hebei Province and the Yellow River Estuary in Shandong Province. The Haihe River flows into the Bohai Bay.

The northern part of Bohai Bay refers to the part from Tangshan to Tianjin in Hebei Province.

The northern part of Bohai Bay refers to the sea area of Panjin and Yingkou areas.