Is there much rain in the summer of 2022? The weather can be predicted, see what agricultural customs say!
As we know, the winter solstice is the twenty-second of the twenty-four solar terms. The arrival of the winter solstice indicates the southernmost solstice of the sun, the moment when Yin begins to be replaced by Yang, and the season when the temperature begins to drop. People regard the winter solstice as the beginning of "counting nine", and there is a song that says "1929, don't reach out; 3949, walking on the ice; 5969, looking up at the willows; 79 River freezes, Swallow for 89 years; Poplar landed in 1999, and apricot blossom in 19; Nine flowers can't bloom, and there are fruits all over the street. It vividly depicts the coldest time in winter. Now the weather in September has become so cold. What is the omen of rain next year?
First, it was windy and rainy in the first nine days.
This proverb means that the northwest wind blows in September, so it will rain heavily in the first year. We know that it is cold in winter because China is influenced by the winter monsoon climate. In China, the Arctic is covered with snow all year round, and there are a lot of cold air masses over the polar regions. At ordinary times, the air pressure on land and sea is balanced, and the cold air rotates but does not flow. In winter, the land pressure is low, and it begins to drop from north to south, so the global temperature begins to plummet.
During the "September 9" period, due to the strong cold current and strong wind in the northwest, the monsoon climate is normal. In this way, next summer, affected by the summer monsoon climate, it will also cause the warm ocean current to go northward and meet the cold air in the north, thus forming a shower. The so-called "rain on the head, rain on the squat" is also the distant echo relationship between "winter solstice" and "summer solstice" Therefore,
Second, nine snowdrifts, there is no shortage of rain.
This proverb means that it snows heavily in September, so there is plenty of rain in the next year, because after the winter solstice, the temperature drops according to the characteristics of solar terms, but whether it can snow depends on external conditions. In addition to the high water content in the air, it is also required that the temperature drop below 0℃, otherwise water cannot condense into ice crystals and snowflakes cannot form. So once it snows, it means that the air has a high water content and the temperature drops sharply.
If it snows heavily on September 9, it means it is freezing. With the arrival of September 9 and April 9, the whole winter will be ice and snow. In this way, the temperature will rise next spring, the snow will melt and the earth will be wet. When it is a few volts in summer, because the water vapor on the earth evaporates and the air water content is high, it will meet the conditions of rainfall, thus forming the phenomenon of rain. Therefore, the snowdrift on September 9,
To sum up, is there much rain in the summer of 2022? The weather is predictable. Through these rural proverbs, we can judge the rainfall in the coming summer according to the weather conditions. Do you think it makes sense?