The poem of the last solar term

Describe that summer is short. The cicada's sound startled Pinellia ternata, and the clear light reflected lotus flowers, written by modern writer Zhu Ziqing. This sentence tells the length of day and night, alternating for a while, and the cicada singing lasts for a long time inadvertently, describing that summer is very short and expressing the author's regret for summer.

Feeling: Listen to a cicada pulling Artemisia, and Lanzhou paddles into the depths of the lake. Look at the lotus swaying quietly, with a faint fragrance. The lotus pavilion is full of water and the breeze is rippling. The summer heat is long, and cicadas are heard in summer. May you and I: watch the heat of heaven and earth and be calm and healthy.

Expansion: when you enter the volt, you will enter the "three volts". The almanac stipulates that "the number of volts starts from the third day of summer", that is to say, "it starts to count down from summer" and begins to fall on the third "Geng Day". The "Geng Day" here refers to the days prefixed with "Geng" in the ancient "Ganzhi Jiri Law". The so-called "heat is in three volts" can be divided into initial, middle and final three volts, and its date is determined by the date of the solar terms. The climate in dog days is characterized by "high temperature and high humidity", because the southeast wind blows in dog days, and the air is humid. The humidity of the wind causes great humidity in dog days. The date of "Geng Day" is changeable and not fixed in the Gregorian calendar, so the accommodation date is different every year, but the accommodation date is always between July 1 1 and July 20 in the Gregorian calendar. The fourth Geng day to the fifth Geng day is medium; The first Geng Day to the second Geng Day after beginning of autumn is the last time. Every Geng day is 65,438+00 days apart, and the number of mid-festival days is not fixed. There are four Geng days from summer solstice to autumn, with 65,438+00 days in the middle, five Geng days and 20 days in the middle.