The difference between early summer, midsummer and midsummer

Early summer, midsummer and midsummer are different in time, temperature and time of day and night;

First of all, early summer:

Early summer is the beginning of summer, usually referring to the period after the summer solstice. In the northern hemisphere, early summer generally refers to late June to mid-July, when the weather gets hotter and the temperature rises, plants begin to flourish, with long days and short nights.

Second, midsummer:

Midsummer is midsummer, with the highest temperature, usually from late July to mid-August. During this period, the weather was hot, the temperature continued to be high, the day time was long, the night time was short, the plants grew vigorously, and many crops entered the vigorous growth period.

Third, midsummer:

Midsummer is midsummer, between early summer and midsummer. In the northern hemisphere, midsummer generally refers to June 2 1 day, that is, from summer to around, when the days are the longest and the nights are the shortest.

Summer climate characteristics and related solar terms;

I. Climate characteristics:

In China, the coastal areas were heated inland in May, and a low pressure formed in the southwest caused the southwest monsoon, which reached the coastal areas of China in May. At this time, the northeast monsoon is blocked by the southwest monsoon, and it is rarely affected in summer.

In May, the weather in the north is still very cold. The cold air in the north meets the southwest monsoon in the south, forming a trough of low pressure in the South China Sea, which is the beginning of the rainy season in Guangzhou. By July, the subtropical high reached the vicinity of the Yangtze River basin in China with time, and rainy weather appeared in the Yangtze River basin.

Summer is the best season for the vigorous growth of many crops, and sufficient light and suitable temperature provide necessary conditions for plants. Most areas will be affected by low pressure and the climate is relatively stable. But the ocean near the equator will form a typhoon, which is easy to damage the surrounding area.

Second, the relevant solar terms:

In the long summer, the sun is located at 45 degrees of the yellow meridian, 5-7 days;

Xiaoman, the sun is located at 60 degrees of the yellow meridian, May 20-22;

Miscanthus species, the sun is located at 75 degrees of the yellow meridian and will cross on June 5-7;

From summer to the sun, the sun is located at 90 degrees of the yellow meridian, and the intersection point is June 21-22;

In the light summer, the sun is located at 105 degrees, and the festival is on July 6-8;

It's hot in summer, and the sun is located at 120 degrees, and the festival is on July 22-24.