Plum rain, a term that is familiar to East Asia, especially China, is a familiar natural phenomenon. It was not just a wet and rainy time, but also a time of deep cultural and historical significance. Plum rain, also known as yellow plum rain, is a unique climatic phenomenon in East Asia. Its name comes from the fact that the plum ripens during this period, and the frequent rain makes the plum susceptible to mold, hence the name.
The end of the rainy season every year, or the time of "plum blossoms", is the focus of attention. According to the forecast of the meteorological department and the analysis of historical data, the time of the "plum blossom" in 2024 is on July 6 this year.
Xiaoxiao, as the fifth solar term of summer, this year's Xiaoxiao is also on July 6, which collides with the time of the plum. The arrival of the summer heat means that the weather will become even hotter, and it also heralds the end of the rainy season. This year's "Izumei" meets the Xiaoxia solar term, a rare phenomenon that is not only of great significance in climatology, but also draws attention to agricultural proverbs and traditional forecasting methods.
In view of the particularity of this day, the older generation of people said that on July 6, the plum blossom was rising, and this day was the most afraid of a day of rain, which made people think, why it was not good to rain on this day? What is the old saying?
There is a saying that "the summer heat is hot, and the heat is cool", what does it mean?
This agricultural proverb describes the relationship between the weather changes between the two solar terms, the small heat and the big heat. Xiaoxiao is the fifth solar term of summer, marking the beginning of the hot weather; The Great Heat is the last solar term of summer and usually means the hottest time of the year. The proverb says that if the weather is unusually hot during the summer season, it can be relatively cool during the summer season.
This phenomenon may be due to the self-regulating mechanism of the climate, i.e. after a period of high temperatures, there may be a period of cool weather to balance the overall climatic conditions. Of course, this is not an absolute rule, and the actual weather changes will be affected by a variety of factors.
There is also a sentence that says "Xiao Xia Lei, pour Huangmei", what does it mean?
This agricultural proverb focuses on the influence of weather phenomena during the summer season on the subsequent climate. In the middle and lower reaches of the Yangtze River, the summer season usually means the end of the rainy season, but if there is a thunderstorm on the day of the summer season, it may indicate the extension of the rainy season, known as the phenomenon of "inverted yellow plums".
This phenomenon may be due to the instability of the monsoon or abnormal changes in the climate, which caused the rainy season to fall again during the rainy season, which was supposed to end. This can have a twofold impact on agricultural production: on the one hand, the right amount of rainfall is good for crop growth; On the other hand, excessive rainfall can lead to flooding and affect crop harvests.
In addition, there is also such a saying, "Xiaoxia thundered, reversed to make Huangmei", what does it mean?
This proverb reflects people's observation of how the weather changes during the summer season. Koshiki is the fifth solar term of summer, usually on July 7 or 8 every year, marking the beginning of the hot weather. However, if thunder is heard during this period, especially on a summer day, it may mean that the precipitation during the rainy season is not completely over.
"Turning the tide to make Huangmei" refers to the possibility that the rainy season precipitation pattern may reappear, that is, the rainy season that should have ended may be prolonged due to abnormal changes in the climate. This phenomenon may be caused by the instability of the monsoon or the abnormal movement of the subtropical high. Farmers adjust their farming activities in response to such weather changes, such as delaying harvesting to avoid the continuous rain that could affect the harvest.
There are also those who say that the plum is sunny, "the plum is sunny for three days, and the grain is full of barns", which probably means that the sunny day is good.
This proverb emphasises the positive impact of sunny weather on crop growth and harvests. "Demei" refers to the end of the rainy season, usually after a light summer season. If the weather is clear for the first three days after the plum season, this is often seen as a good omen and a good environment for the crops to grow and the hope of a good harvest. Sunny weather is conducive to the photosynthesis of crops, accelerating the accumulation of nutrients, and also facilitating the ripening and harvesting of crops.
Clear weather also helps to reduce the occurrence of pests and diseases, improving the overall health of crops. As a result, farmers use this time to strengthen field management to ensure that crops can grow in optimal conditions for a rich harvest.
In the Chinese agricultural proverb, there is also a saying "the most afraid of a day of rain", which usually refers to the fact that a sudden heavy rain can cause catastrophic damage to crops during the critical period of crop ripening. Especially when crops such as rice are about to be harvested, a day of heavy rain may cause rice to germinate or lodging, seriously affecting the harvest. This statement reflects the farmers' sensitivity to weather changes and a deep understanding of the crop growth cycle.
Agricultural proverbs are not only descriptions of weather phenomena, they also contain guiding significance for agricultural production. For example, the proverb "Rainy in the plum and rain for forty-five days" implies that if it rains on the day of the plum rise, there may be continuous rainfall, which is a test for the crops. Moderate amounts of rain are good for crop growth, but too much rain can lead to flooding and disease, affecting crop yield and quality.
Although modern agricultural technology has been very developed, agricultural proverbs still have their relevance. They are the crystallization of the wisdom of ancient farmers and reflect the respect and utilization of the laws of nature. In modern agricultural production, agricultural proverbs can be used as a reference to help farmers better organize agricultural activities, such as sowing, fertilizing, irrigating, and harvesting.
With the advancement of science and technology, modern agriculture has become more and more dependent on accurate weather forecasting and data analysis. However, agricultural proverbs, as a traditional knowledge system, still play a role in some ways. For example, in areas where accurate meteorological information is lacking, agricultural proverbs can provide basic weather forecasts and agricultural guidance.
Although agricultural proverbs have some accuracy in some cases, they are not absolute. The complexity and uncertainty of climate change mean that agricultural proverbs need to be combined with modern weather forecasts for more accurate guidance.
Agricultural proverbs are a living cultural heritage, and readers are encouraged to share their views and personal experiences of agricultural proverbs. Whether it's confirming the accuracy of agricultural proverbs or discovering their limitations, these sharing will enrich our understanding of traditional agricultural knowledge and promote its integration with modern agricultural practices. Do you agree with these statements? Do you think that makes sense?
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