Read the solar illumination map and answer question 9- 10 (note: the shaded part represents night). 9. At this time, China is in the 24 solar terms () 10. The following statement is correct.

In summer, Beijing has long days and short nights, and in winter, Beijing has short days and long nights, so A is wrong.

Australia is located in the southern hemisphere, at this time Australia is in winter, and the seasons in the northern and southern hemispheres are opposite, so B is wrong;

There is no ice in the Yellow River in summer, and there is ice flood in the Yellow River in early spring and late autumn, so C is wrong;

The local physical examination is in June, not in summer, so D is correct.

Therefore, choose: d.