Why should extreme climate be named El Nino? For example, what is the naming basis of this related climate?

El Nino does not refer to the extreme climate in general, but refers to the abnormal warming phenomenon in the eastern Pacific near America. The word "El Nino" comes from Spanish, which means "El Nino". O./kloc-At the beginning of the 9th century, in Spanish-speaking countries such as Ecuador and Peru in South America, fishermen found that every few years, that is, from June of/kloc-0 to March of the following year, a warm current moved southward along the coast, which significantly increased the surface seawater temperature. The Peruvian cold current originally prevailed on the east coast of the Pacific Ocean in South America. Fish that move with the cold current make Peru's fishing ground one of the four largest fishing grounds in the world. But when this warm current appears, a large number of fish who like cold water will die, leading to the extinction of fishermen. Because this phenomenon is often the most serious around Christmas, fishermen who suffer from natural disasters and are helpless are called the son of God-El Nino.

Later, in science, the term was used to indicate the abnormal warming of sea surface temperature in the eastern Pacific Ocean thousands of kilometers near Peru and Ecuador. When this happens, the sea water temperature in a wide range can be 3-6 degrees Celsius higher than normal. The rising water temperature in the vast Pacific Ocean has changed the traditional equatorial current and southeast trade winds, weakened the equatorial countercurrent to some extent, and led to global climate anomalies.

The naming of other climatic phenomena or weather is the most standard, and the naming method of typhoon is also the naming system of tropical cyclones in the northwest Pacific and South China Sea, which can also be called the naming system of tropical cyclones. Typhoon refers to the first-class tropical cyclone in the northwest Pacific Ocean and the South China Sea, and is often mistaken for a substitute for tropical cyclones. The internationally unified nomenclature of tropical cyclones is a nomenclature table first formulated by colleagues from neighboring countries and regions affected by tropical cyclones, and then recycled year after year in sequence. The naming table first gives English names, and each member country can translate the names into local languages according to pronunciation or meaning. When a tropical cyclone name is used, causing heavy losses to one or more member countries, the name will be permanently deleted and stopped. Member States that have suffered losses can request WMO to delete their names.

The naming table * * * has a total of 140 names, which are provided by the Asia-Pacific region 14 member countries and regions of the World Meteorological Organization, namely Cambodia, China, North Korea, China, China, Hong Kong, Japan, Laos, China, Macau, Malaysia, Micronesia, the Philippines, South Korea, Thailand, the United States and Vietnam for the convenience of people of all countries.

14 members put forward 140 typhoon names, and each country and region put forward 10 names.

China proposed 10: Dragon King (later replaced by anemone), Wukong, Yutu, Haiyan, Fengshen, Poseidon, Rhododendron, Dian Mu, Hippocampus and Begonia.

Interestingly, the names of typhoons in the western Pacific used internationally still have few meanings of disaster, and most of them have elegant and peaceful meanings, such as jasmine, rose, pearl, lotus and colorful clouds. This seems to be out of harmony with the typhoon disaster. This is because if a typhoon comes, it can effectively alleviate the local drought and bring enough precipitation. Under normal circumstances, the name of a typhoon is extremely pleasant to listen to. [ 1]

If a tropical cyclone has caused particularly serious losses to members of the Typhoon Committee, the member may apply to delete the name used by the tropical cyclone from the name list, and give the tropical cyclone a permanent (permanent) name, and other tropical cyclones (typhoons) will no longer use the name. In this way, you need to add a new name to the naming table. [ 1]