The picture below is a screenshot of the weather forecast for a day in Shandong. According to the analysis of the information shown in the figure, the position closest to the solar terms and the direc

The picture below is a screenshot of the weather forecast for a day in Shandong. According to the analysis of the information shown in the figure, the position closest to the solar terms and the direct point of the sun's movement on that day. C

Test analysis:

Question 1: According to the sunrise time and sunset time of today and tomorrow in the data, calculate the length of today's day 1 1 hour 48 minutes; Tomorrow's daytime is 1 1 hour 50 minutes, so it is judged that Shandong is gradually approaching the equal length of day and night, and the length of the daytime is gradually getting longer, so it is judged to be close to the vernal equinox. Combined with the short day and long night in Shandong on that day, it is judged that the direct point of the sun is located in the southern hemisphere, but the day length gradually becomes longer, so it is judged that the direct point of the sun gradually moves northward.

Comments: This question is generally difficult. As long as students master the relationship between the length of day and night and the position and movement of the direct point of the sun, they can analyze it according to the sunrise and sunset time in the data. For this kind of questions, students should strengthen the summary and arrangement of the correlation between knowledge points in their usual training and master the basic skills of solving problems.