When does plum blossom?
Plum blossom, also called "broken plum blossom", refers to the date when the plum rain ends. Meiyu in Jianghuai area of China usually ends on July 8-12. In some years, the plum blossom period will be delayed, such as 1954 to August 2, and the plum rain period will last for 63 days. After the rainy season, most areas entered the hot summer season.
Entering plum is also called "entering mildew" and "entering plum". Refers to the day when the rainy season begins. Meteorological Meiyu refers to a rainy weather that transits from early summer to midsummer. Enter the meiyu period. Different climate seasons and plum blossom periods vary from place to place. We can't rely on the plum blossoms on the calendar to guide production and life, but to listen to the plum rain forecast released by the meteorological observatory.
The weather-confirmed plum discrepancy is different from that in the almanac. Meteorologically, the division of plum blossom into plum blossom, out of plum blossom and rainy season is based on the weather circulation situation of Dafanwang. Geographical distribution characteristics of weather system, geographical distribution position of precipitation and changes of meteorological elements.
Because the evolution of circulation situation is not consistent or the same every year, there are complex differences in meteorology, plum blossom date and plum blossom period. When the Meiyu front area and its rain belt reach or form in the middle and lower reaches of the Yangtze River or the Jianghuai area, it is called Meiyu. The period when the rain belt is stagnant or wandering is called Meiyu period; When the rain belt rises northward and reaches the Yellow River basin steadily, and the Jianghuai area is controlled by the western Pacific subtropical high, the plum rain in the Jianghuai area ends, that is, plum blossoms appear.
Plum blossom and plum blossom, also called mildew, refer to the beginning and end of the rainy season. This is a miscellaneous festival that people pay more attention to in Jianghuai area. June to July in the solar calendar is the season when plums are yellow and ripe. The rain that keeps shrinking during this period is called Huangmeinan. Huang Meiyu is also called rain, because plum rains can easily rot crops, damage houses and mold furniture and other things.
It is also based on the date of the year. Due to different regions, the basis of the calendar is also different. In Zhejiang, Geng Day after the long summer solar term is regarded as plum blossom, and the date of every work after the solar term of mango is regarded as plum blossom. Jiangsu and Anhui are later than this. Generally, the date of meeting C after planting is the entry, and the day after planting is the last day. This is the same as the relevant regulations of several volts, and it is also flexible.