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What is the solar term flower of 2020 winter solstice? Chimonanthus chinensis

DailyBird Culture 2021-10-09 1 0

when it comes to the winter solstice, people will not be strange, because the winter solstice is not only a traditional festival in China, but also the 24 solar terms in China. However, people do not know much about the history of the winter solstice. What is the solar term flower of the 2020 winter Solstice? Do the days grow after the winter solstice? Let's understand and analyze the old yellow calendar together!

2020年冬至的节气花是什么 腊梅花信

what is the solar term flower of the 2020 winter solstice? The solar term flower of the winter solstice is Chimonanthus praecox. Deciduous shrubs, up to 4 m tall; Young branches are square, old branches are nearly cylindrical, grayish brown, glabrous or sparsely hairy, with lenticels; The scale buds are usually inserted in the leaf axils of the second-year-old branches. The bud scales are nearly round, covered with tiles, and pubescent outside. The leaves are papery to nearly leathery, oval, wide oval to oval, sometimes oblong lanceolate, 5-25cm long and 2-8cm wide, with sharp to acuminate tip at the top, sometimes tail tip, sharp to round base, and glabrous except that the dorsal veins of the leaves are sparsely hairy. Flowers are inserted in the leaf axils of the second-year branches, first flowers and then leaves, fragrant, 2-4 cm in diameter; Perianth segments round, oblong, obovate, elliptic or spoon shaped, 5-20 mm long and 5-15 mm wide, glabrous, inner perianth segments shorter than outer perianth segments, clawed at the base; Stamens 4 mm long, filaments longer or equal than anthers, anthers curved inward, glabrous, connective apex short, staminodes 3 mm long; Carpel base sparsely hirsute, style up to 3 times ovary, base hairy.

2020年冬至的节气花是什么 腊梅花信

does the day grow after the winter solstice: Yes, the winter solstice is before and after December 22, or 21, or 23 every year. At this time, the sun is at 270 degrees of the Yellow meridians, and the sun is almost direct at the Tropic of cancer. After the winter solstice, the direct point of sunlight began to move to the northern hemisphere, the day gradually lengthened and the night gradually shortened. After the winter solstice, although the day is getting longer and the night is getting shorter, the day is still short and the night is long in the short term. The heat absorbed by the ground every day is still less than the heat lost, so the temperature does not rise immediately. The masses are used to "counting nine" from the winter solstice and a "Nine" every nine days. Before and after the "March 9th", the ground area stores the least heat and the weather is the coldest, so it is said to be "cold in March 9th".

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