Look at the pictures, analyze and answer the questions. (1) The solar term shown in the figure is and the date is. ...

(1) Summer solstice; ? June 22nd? (2) 150 E； ? 66 degrees 34 minutes north latitude

(3) 12; ? 10? (4)4; 20

(5)B； A

This topic examines the comprehensive analysis of the terminator line diagram. (1) According to the solar illumination chart, the solar term is the summer solstice. (2) When A is the Arctic Circle, the latitude is 66 34 ′ n, and the time is 12, the longitude is calculated. (3)A is the longitude of the direct point of the sun, the time is 12, and the Beijing time is 120? E local time. (4) According to calculation, we can know the time of sunrise and sunset. (5) The linear velocity of the earth's rotation decreases with the increase of latitude.