The sound of solar terms trees
1, listen to the sound of autumn, the tree shakes its arm and "brush brush", that is the sound of yellow leaves. The sound of "brushing" leaves is said to be a farewell voice, which shows the yellow leaves' reluctant mood.
2. Listen, the sound of autumn, crickets flapping their wings, is the rhyme to bid farewell to the balcony. This is a description of the sound of crickets. I wrote a picture of crickets flapping their wings on the balcony.
3. Rows of geese catch up with the white clouds, scattering warm reminders, and the autumn wind sweeps across the fields, bringing harvest songs. "Reminder" is the cry of geese. Here we use anthropomorphic rhetoric to tell you that autumn is here. "Harvest Song" refers to the scene of harvest in the field after an autumn wind.
4. Listen, walk into autumn, walk into this vast concert hall and listen to the sound of autumn. Comparing autumn to a vast concert hall vividly shows that there are all kinds of sounds in nature in autumn, just like beautiful melodies.
Data expansion:
Autumn:
1, overall characteristics
Traditionally, China takes "beginning of autumn" in 24 solar terms as the starting point of autumn. The word "autumn" consists of the word "grain" and the word "fire", indicating the maturity of the five grains. After entering autumn, in nature, everything begins to mature from lush. Its climate began to change from rainy and humid in summer to dry and rainy in autumn.
The division of four seasons in China is often based on the change of temperature, using the "average temperature" of modern scholar Zhang Baokun. According to the weather average temperature method, there are two main criteria to judge autumn. First, the average daily temperature for five consecutive days 10℃-22℃ can be regarded as autumn and become a "short mark"; Second, the moving average temperature of five consecutive groups is lower than 22℃.
A set of moving average temperatures refers to the average temperature of the day plus the average temperature of the previous four days divided by 5 to get the moving average temperature of five days, which is a "sliding scale". Autumn divided by temperature means cool weather.
2. Bioclimatology
It is autumn in beginning of autumn so far, which means that precipitation and humidity are at the turning point of the year, and there is a tendency to decrease or decrease. In nature, everything begins to grow from lush to rich and mature.
Autumn is the harvest season, and many plants mature in autumn. In autumn, in nature, the qi of yin and yang begins to change, the yang is gradually declining, the yin is gradually flourishing, the climate turns from hot to cold, and everything is born with cold and gradually falls. This is the season of alternating hot and cold.
As the temperature gradually drops, the leaves of many deciduous perennial plants will gradually change color, wither and fall off, leaving only branches for winter. Panicum miliaceum will come to the end of his life, wither and die.
Seasonal variation covers many aspects of climate characteristics, and it is not accurate to judge autumn only by temperature. The most obvious change in autumn is that the leaves of vegetation change from lush green to yellow, and the leaves begin to fall and the crops begin to mature.