The poems describing autumn are as follows:
1. Traveling in the mountains by Du Mu of the Tang Dynasty: Far up the cold mountain, the stone path is slanted, and there are people living in the white clouds. Stop and sit in the maple forest at night, the leaves are as red as the flowers in February due to frost.
2. Ye Shaoweng of the Song Dynasty, as he saw in the night book: The swaying leaves of the Wushu send out the cold sound, and the autumn wind on the river stirs up the guest sentiment. I know that there are children picking and knitting, and a light falls on the fence late at night.
3. Liu Yuxi of the Tang Dynasty looked at Dongting: the lake light and the moon are harmonious, and there is no windshield on the lake surface that has not been polished. Looking at the green mountains and rivers of Dongting in the distance, there is a green snail in the silver plate.
4. Song of the Dusk River by Bai Juyi of the Tang Dynasty: A setting sun spreads over the water, half of the river is rustling and half of the river is red. It's a pity that on the third night of September, the dew looks like pearls and the moon looks like a bow.
5. Dwelling in the Mountains in the Dark Autumn by Wang Wei of Tang Dynasty: After the new rain in the empty mountains, autumn comes late. The bright moon shines among the pines, and the clear spring flows over the rocks. The bamboo noise returns to Huan Nu, and the lotus moves off the fishing boat. The spring fragrance rests at will, and the king and grandson can stay.
Autumn introduction:
Autumn is one of the four seasons of spring, summer, autumn and winter. Traditionally in China, the Beginning of Autumn, the 24th solar term, is the starting point of autumn. Entering autumn means that rainfall, humidity, etc. tend to decrease or decrease, and everything in nature begins to grow from luxuriant growth to bleak maturity. Nowadays, the four seasons are often divided according to the average climatic temperature of modern scholar Zhang Baokun. The indicator is that the period when the average temperature is lower than 10℃ is winter, the period when the average temperature is higher than 22℃ is summer, and the period between 10 and 22℃ is spring or autumn.
Autumn is a season of alternating heat and coolness. Early autumn is still in the hot summer season, and the summer heat has not yet broken out. It is the hottest, humid, and sultry period of the year. After late autumn, the sun is shining brightly during the day, the night is cool and dry, the temperature difference between morning and evening is large, the rain is reduced, and moisture is insufficient. Therefore, autumn dryness becomes the main feature of late autumn.
Temperature:
Early autumn is still in the hot summer period, and the summer heat has not yet started. The summer heat does not start until the second solar term of autumn (the end of summer). The weather is still very hot during early autumn. The so-called heat is in the three volts. According to the calculation method of the three volts, the period from the beginning of autumn to the end of the summer heat is often still in the three volts period. The Dog Days involve four solar terms: Minor Heat, Great Heat, Beginning of Autumn, and End of Summer. After the End of Summer, the heat of early autumn will end.
The climate in autumn is divided into two stages. The early autumn is sultry and hot, and the mid-autumn period tends to be dry and cool. It is often not until after the white dew that people can feel the obvious coolness of autumn.