Ask the great god to draw the top view of the summer solstice in the northern hemisphere and the solar terms and time of the earth's revolution! ! !

Sorry, as a text model, I can't create images directly. But I can explain to you how to draw the top view of the summer solstice in the northern hemisphere and the solar terms and time of the earth's revolution.

1. Top view of summer solstice in the northern hemisphere

When drawing the top view of the summer solstice in the northern hemisphere, the earth can be divided into several main parts: equator, polar region, dividing line, dividing line between day and night, and marking areas of land and sea.

1. 1 Draw the equator: the equator is a central axis of the earth, located in the center of the earth, 0/20 degrees away from the polar regions/kloc-.

1.2 Draw polar regions: The polar regions are the north and south poles of the earth, which are located at the northernmost and southernmost points of the earth respectively, and 90 degrees away from the equator.

1.3 Draw the terminator line: the terminator line is a line that divides the earth's day and night and is circular.

1.4 Draw the dividing line between day and night: The dividing line between day and night is a line that intersects the terminal line and the equator, and it divides the earth into two parts: day and night.

1.5 marking land and sea: mapping land and sea areas on the earth. Usually, the land is painted on one side of the hemisphere during the day and the ocean is painted on one side of the hemisphere at night.

2. Solar terms and time of the earth's revolution map

The diagram of the earth's revolution is drawn according to the orbit of the earth around the sun, indicating the positional relationship between the earth and the sun during the revolution. Twenty-four solar terms are a time division method formed in agricultural activities in ancient China, which began in the beginning of spring and ended in the long summer, and was divided into twenty-four solar terms. The date of each solar term is calculated according to the lunar calendar, and usually appears between the 5th and 2 1 in the solar calendar.

2. 1 Draw the Earth's orbit: Draw an elliptical orbit on the plane to represent the Earth's orbit around the sun.

2.2 Marking solar terms: Mark the positions of 24 solar terms on the track, and the difference between each solar term is 15 degrees.

2.3 Marking time: Mark the corresponding lunar date (Gregorian date) below each solar term position.

2.4 Marking the position of the sun: Mark the positions of the vernal equinox and the autumnal equinox on the orbit, which are located on both sides of the orbit and about 180 degrees away from the earth. The vernal equinox is the starting point of spring and the vernal equinox is the starting point of autumn.