Doesn't the heat portend anything?

Doesn't the heat mean anything? Is it hot in summer?

Whether it is hot in summer means that the climate is unfavorable, and there may be floods and windstorms, or when the hot weather is postponed to beginning of autumn, the weather will be abnormal, so the coldest winter will not be very cold, or it will be very cold in late spring in beginning of spring.

What does the heat mean?

The ancient summer heat in China is divided into three periods: "Rotten grass is firefly; Second, wait for the soil to moisten and cool off the heat; It will be fine when it rains. " There are more than 2000 species of fireflies in the world, which are divided into aquatic and terrestrial species. Terrestrial fireflies lay eggs on hay, and when it is hot, fireflies ovulate, so the ancients thought fireflies were made of rotten grass. The second weather is that the weather becomes sultry and the land is wet. The third kind of weather is frequent thunderstorm, which weakens the heat and humidity, and the weather begins to transition to beginning of autumn.

I believe everyone knows that it is hot in the dog days. Summer heat is generally in the middle of three volts. At this time, most parts of China are in the hottest stage of the year, and the temperature difference across the country is not large. Isn't there a proverb: "Cold is in March 9th, heat is in the middle." Summer is hotter than summer. According to the statistics of the extreme maximum temperature in August in the past 30 years in1971-2000 China Ground Climate Data, it can be seen that the extreme maximum temperature in July in some provinces and regions appeared in late July, and in most provinces and regions in early August, just in the summer of July and August of the following year.

The summer heat is also the season with the most thunderstorms. As the saying goes, "there is no drop in the east, and there will be rain in the west", which means that in summer, if there is lightning in the east, it will not rain generally, but if there is lightning in the west, it will rain soon.

What does it mean to be hot after autumn?

The sentence "It's hard to get through the heat in summer, and it will come after autumn" means that if it's not very hot in summer, the real heat will appear after autumn, and the hot spots in autumn are very conducive to harvest and will increase food production.

The ancient book says, "The great is extremely hot." The degree of intense heat is from small to large, and after the intense heat, beginning of autumn is just in line with the law that extremes meet. When the summer heat is at its peak and hottest, the peak of this summer heat will definitely turn from prosperity to decline. After the heat, the golden water went into the air, and the weather in beginning of autumn turned cold, which was in line with the natural law of the ancients to predict the weather. If the weather is not hot during the summer heat, it will still reach the peak of the summer heat after the beginning of autumn.

From the climate characteristics, beginning of autumn is called "autumn tiger", because of the residual temperature in midsummer and the scorching sun in autumn, especially around beginning of autumn, many areas are still in hot weather. Meteorological data show that this hot climate often lasts until the middle and late September, and the weather can really cool down.

Will it continue to be hot after the heat?

After the great summer heat, the high temperature will continue for some time in the south, and the average temperature in most parts of the north will drop.

The "autumn tiger" is generally produced at the turn of August and September, and the continuous days are about 7 to half a month. The reason for the "autumn tiger" is that the subtropical high in the western Pacific gradually moves south in autumn, but moves north. Under the control of this pressure, the sky turned sunny to cloudy, Wan Li was cloudless, the solar radiation was obvious, and the temperature rose. Under normal circumstances, the hot weather is likely to be completed in the first half of 10. Only when the average daily temperature is below 22℃ for five consecutive days can it be considered as real autumn.

In view of the areas that quickly get rid of the dog days and severe summer drought, if they are manipulated by subtropical high again, it is usually very easy to have drought in summer and autumn, which will greatly advance the fire safety period in autumn, so we must be vigilant.