Can you recite Twenty-four solar term song? How many solar terms are there in a two-month summer vacation? How many days are there in the whole summer vacation?

Twenty-four solar terms: Spring rains shake the spring and clear the valley, and summer is full of heat. Autumn dew, autumn frost, little snow in winter and cold in winter. The two festivals remain unchanged every month, with a maximum difference of one or two days. The first half of the year is June 2 1 day, and the second half is August 23.

The whole summer vacation has 60 days, and the two-month summer vacation includes four solar terms, namely, Little Summer, Big Summer, beginning of autumn and Early Summer.

Slight summer heat: it is mild summer heat when the sun reaches 105 on July 7 or 8 every year. Summer heat, which means hot, is a little hot, not very hot. At this time, the Meiyu in the Jianghuai Basin is coming to an end, and the temperature in long summer has risen and entered the summer drought period; However, when North China and Northeast China entered the rainy season, tropical cyclones were active frequently, and the number of tropical cyclones landing in China began to increase.

Summer heat: This is the hottest solar term in a year. Generally speaking, the summer solar term is the period with the most sunshine and the highest temperature in South China, the period with the most abundant rainfall, the most common thunderstorm and the most concentrated days of high temperature above 30℃ in western South China, and the period with the most frequent occurrence of high temperature above 35℃ in eastern South China.

Beginning of autumn: Generally, it indicates that hot summer is coming and autumn is coming. Due to the different climates in different parts of the country, the start time of autumn is also inconsistent. In climatology, autumn begins with the day when the daily average temperature drops steadily below 22℃ every five days. This division method is in line with the local reality, but it is quite different from the date of beginning of autumn in the middle and lower reaches of the Yellow River.

After beginning of autumn, early rice harvesting and late rice transplanting in the central region made autumn crops enter an important growth and development period. Autumn means that summer is cool and autumn begins.

Summer: It means that the hot summer is over. Summer is the early stage of the transformation of rainfall distribution in South China from more in the west to less in the east. At this time, the rainfall in central South China is often the second highest point in a year, more than the summer heat or the Millennium.