Characteristics and significance of summer solstice solar terms

The summer solstice is the tenth of the twenty-four solar terms, and it is the summer solstice when the sun moves to 90 degrees of the yellow meridian. What are the characteristics of summer solstice?

The summer solstice is the northernmost day of the sun in a year, the zenith of the sun's northbound journey, the longest sunshine day in the northern hemisphere, and the day that exceeds the darkness for the most time.

When the summer solstice comes, the weather is hot and humid, with heavy rain and plum rain. All relevant departments should pay attention to strengthening flood control. After the summer solstice, the ground is heated strongly and the air convection is strong, and thunderstorms are often easy to form in the afternoon to evening.