Read the "Earth's Solar Illumination Map" and answer the following questions. Question 1: This is the sunshine chart of _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

Question 1: Summer solstice?

Read the "Earth's Solar Illumination Map" and answer the following questions. Question 1: This is the sunshine chart of _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

Question 1: Summer solstice? It is extremely day in the Arctic Circle (it is extremely night in the Antarctic Circle).

Question 1: 23 26? Tropic of Cancer

Question 1: Good morning.

Question 1: 16? 90 0

Question 1: b > e > a

Question 1: 12? 0

Question 1: Southeast? six

Question 1:D

From the light map, the direct point of the sun is the Tropic of Cancer, so it can be judged that the solar term in the northern hemisphere is the summer solstice. When the longitude is local, it is 12. The result can be calculated. According to the judgment rule of the terminator line, it is the early line. At the same latitude, the length of day and night is equal, and the sunrise time at D latitude is 8 o'clock, so the sunset time is 16 hours, so the day time is 8 hours and the night length is 24-8= 16 hours. E is located at the direct point of the sun, so the height of the sun at noon is 90. The linear velocity of the earth's rotation decreases with the increase of latitude. B is in the southeast of A. The longitude difference between A and B is 90, and the time difference is 6 hours. The same longitude is equal to local time.