Solar term handwritten newspaper

Handwritten newspaper is another form of newspaper that can be circulated, watched and posted. In school, handwritten newspaper is a good activity form in the second class, which is quite flexible and free. Manuscript newspaper is also a kind of mass propaganda tool. It is equivalent to a smaller version of the' blackboard newspaper'. The following are pictures of solar terms handwritten newspaper, please refer to them!

Photo of solar terms handwritten newspaper 1

Solar terms handwritten newspaper picture 2

Solar terms handwritten newspaper picture 3

The content of the solar term handwritten newspaper is the calculation unit of the climate of the four seasons in the lunar calendar. Five days is a cycle, and three cycles are a solar term, so a solar term is also called "three cycles".

Solar terms represent each stage of climate change in four seasons.

There are "twenty-four solar terms" in a year, in turn; Beginning of spring, Rain, Creeping, Vernal Equinox, Qingming, Grain Rain, Changxia, Xiaoman, Mangzhong, Summer Solstice, Xiaoshu, Dashu, beginning of autumn, Chushu, Bailu, Autumnal Equinox, Cold Dew, Chufrost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold.

Solar terms are generally calculated according to the solar calendar.

The earth revolves around the sun at 5: 48: 46 every 365 days and rotates once every 24 hours. Because the orbital plane of the earth's rotation is not the same as the equatorial plane, but maintains a certain inclination angle, the position of direct sunlight on the earth is different all year round.

In the northern hemisphere, when the sun is directly at 23.5 degrees north latitude, it is called summer solstice in astronomy; When the sun shines directly at 23.5 degrees south latitude, it is called the winter solstice; The solstice in summer and the solstice in winter mean that it is halfway between summer and winter.

Twice a year, when the sun shines directly on the equator, it is the vernal equinox and the autumnal equinox, in the middle of spring and autumn. The day is as long as the night.

The solar terms reflecting the changes of the four seasons are: beginning of spring, Spring Equinox, Long Summer, Summer Solstice, beginning of autumn, Autumn Equinox, beginning of winter and Winter Solstice.

Among them, beginning of spring, Changxia, beginning of autumn and beginning of winter all call themselves "Sili", which means the beginning of the four seasons. There are five solar terms reflecting temperature changes: slight summer heat, great summer heat, summer heat, slight cold and severe cold.

There are seven solar terms reflecting weather phenomena: rain, Grain Rain, white dew, cold dew, first frost, light snow and heavy snow. There are four solar terms reflecting phenological phenomena: Jing Zhe, Qing Ming, Xiaoman and Mang Zi.

Solar terms refer to the moment, that is, when the longitude of the sun is equal to 15 degrees, it is Tomb-Sweeping Day.