1, introducing autumn: Autumn is one of the four seasons. Traditionally, China takes "beginning of autumn" in 24 solar terms as the starting point of autumn. Entering autumn means that rainfall and humidity tend to decrease or decrease, and everything in nature begins to mature from lush.
At present, the four seasons are usually divided according to the average temperature of modern scholar Zhang Baokun. The index is that the average temperature is below 10℃ in winter, above 22℃ in summer, and 10~22℃ in spring or autumn. ?
Autumn is a season of alternating hot and cold. Early autumn is still in the heat, but it hasn't come out yet. This is the hottest, wettest and sultry period of the year. After late autumn, it is sunny during the day, cool and dry at night, with large temperature difference between morning and evening, less rain and insufficient water. Therefore, autumn dryness has become the main feature of late autumn.
2. Poems about autumn:
The autumn wind is cool, the golden osmanthus is fragrant, and the autumn girl comes lightly. The sun is like a huge sweet orange with a few rays of light; The water is clear and cool, rippling and flashing; Standing on the side of the road, the leaves turned thousands of times between heaven and earth, danced with the wind, and then fell to the ground silently.
"The autumn shrubs around the club are like Taoist priests, and the edges around the fence are more and more inclined. It's not that chrysanthemums are preferred in flowers, but that this flower is even more flowerless. " This is a portrayal of the great poet Yuan Zhen's love for chrysanthemums, which are large and small, yellow, white and purple. A flower here, a cluster there, colorful. There is fragrance in the flowers, and the distractions in my heart are suddenly swept away. Peace and joy are refreshing.