Read a hemisphere atmospheric circulation map and answer the question 1-3. Question 1: at this time, the solar terms in the hemisphere may be a. vernal equinox B. summer solstice C. autumn equinox D.<

Read a hemisphere atmospheric circulation map and answer the question 1-3. Question 1: at this time, the solar terms in the hemisphere may be a. vernal equinox B. summer solstice C. autumn equinox D.

Question 1:B

Question 2:C

Question 3: A.

Question 1: According to the diagram, the westerly belt is counterclockwise, so it is in the northern hemisphere, and the pressure belt and wind belt in the diagram move northward, so it is summer in the northern hemisphere. So this question chooses option B.

Question 2: In summer in the northern hemisphere, the land temperature is high, resulting in a high pressure, and the Asian continent forms an Indian low pressure, which is located in the position ③ in the figure. So this question chooses option C.

Question 3: The illustrated area is the northern hemisphere, so the high pressure area is the subtropical high pressure area in the northern hemisphere. So choose option a in this question.