What does summer solstice mean? What are its characteristics?

The solstice in summer is the longest day and the shortest night in a year, that is to say, we usually see that the day breaks early and the night comes late. The main reason is that except for the Antarctic polar night, all sunrises on the earth rise from the northeast and set from the northwest.

What is the definition of summer solstice?

Generally, it is located around June 2 1 of the whole year, and the direct point of the sun is on the tropic of cancer. Shanghai (northern hemisphere) has the longest day and the shortest night. The higher the dimension, the longer the day and the shorter the night. The southern hemisphere is just the opposite, that is, the longer the night, the shorter the day. There is an extreme night phenomenon in the Antarctic circle. Because the farther the earth is from the tropic of cancer, the less heat the sun has, so this period of time in the northern hemisphere is summer, so June, July and August are summer, while the southern hemisphere is just winter.

What are the characteristics of summer solstice?

Although the summer solstice has the longest day and the highest sun angle, it does not mean that it is the hottest weather in a year, because the heat near the surface is still going on at the moment, not the hottest time. The really hot summer weather is calculated from summer solstice and autumn. It's probably from mid-July to mid-August, and the temperature is the highest this month. The solstice in summer almost goes straight to the Tropic of Cancer, so the days in the northern hemisphere are the longest, and the farther north they are, the longer they are. After the summer solstice, the sun goes straight to the ground and moves south, and the day is getting shorter and shorter.