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Time terminology refers to the spread of words about climate change prediction among people. For thousands of years, human beings have been trying to make accurate weather forecasts. Meteorological terminology is a term summed up by workers after oral and historical records. It is used to indicate whether it will be sunny or stormy tomorrow. The latitudinal region on the earth, that is, about 30 degrees north latitude or 60 degrees south latitude, is the main active region of human beings. The climate change in these places is obvious and will not last for many years. Today is a sunny and humid day, and tomorrow may be a cold storm.

Although there are many Ecuadorians in the world, in many cases, the climate in this area has not changed significantly. For example, the Sahara desert is warm and dry all year round. On the other hand, the Indian subcontinent and the western Pacific are in the rainy season all the year round, and the weather changes slightly during the day.

Because of its obvious climate change, it is mainly used in mid-latitude areas. But if it is sunny in the east, the applicability of red rain in the west may be different in different areas, because most of China is in the west. If there is a rainbow in the west, it means it is cloudy and rainy in the west. It will soon move eastward and settle down. If there is a rainbow in the east, it means that the cloud and rain belt has been removed and sunny days are coming.

Weather terms were developed by our ancestors through inheritance. In the process of inheritance, whether in oral or written form, there may be false statements or rumors. For example, there is a proverb in some areas that "there is no spring in spring and no rain in summer", and "there are three sunny days in spring fog and three rainy days in summer fog". When using proverbs, we should carefully check every word of them. I'll use it later.

Weather jargon comes from the masses, and it is inevitable that there will be mixed local dialects. For example, in the regional Le 'an, "On the second day of February, the Wujiang River was not completed, and it rained on the Wujiang River on the second day of February", which is a dialect, that is, rainy and cold weather.

Weather terminology is a long-term accumulated experience of people in a region, which is very powerful. Proverbs that apply to country A may not necessarily apply to country B. For example, in the south to north of the river, there is a saying that "Yun Qi, rain falls like weapons, clouds fall, and rain falls like sand". If this term is moved to the place where the river flows from north to south, it is definitely inaccurate.