What is the significance of high temperature in summer to agriculture?

High temperature in summer is of great significance to agriculture. Because summer can make all kinds of crops absorb enough sunlight, they can thrive, so summer is a very good day for sowing. Because they can grow up quickly and give farmers a good harvest. Therefore, many farmers are very hardworking in this season.

The weather began to get hot.

The slight heat represents the official start of summer. Although the weather has gradually become hot at this time, it has not reached the hottest time of the year. A little summer heat is just the beginning of a hot summer day. Monsoon climate is the main feature of China climate. Monsoon climate is a mixture of continental climate and maritime climate. Summer is affected by the warm and humid air flow from the ocean, which is hot, humid and rainy. The high temperature in monsoon climate is basically the same as that in rainy season, and the rain and heat are in the same period, which is beneficial to crop growth. In summer, the weather is hot and thunderstorms are frequent, which is the season when everything is crazy.

Summer drought with simultaneous rain and heat

Generally, the climate here is rainy and hot at the same time, but some areas will have summer drought after the summer solar terms. Summer drought usually lasts from mid-July to mid-August. At this time, the Meiyu stationary front has moved to the middle and lower reaches of the Yellow River and the northeast in early July, and the middle and lower reaches of the Yangtze River are controlled by the "subtropical high", forming an anti-cyclone weather, which is dominated by the downdraft, with long sunshine, strong solar radiation, high temperature and strong evaporation. Crops grow fast, and farmland needs a lot of water. However, due to the single air mass, except for thunderstorms in some areas, there is no big rain area, and generally there is dry and hot summer weather, so it is called "summer drought". Summer drought mainly occurs in the Yangtze River basin and the south of the Yangtze River in China, especially in Hubei, Hunan, Jiangxi, Jiangsu, Anhui and other provinces. When the subtropical high in the western Pacific is controlled and typhoon activity is low, severe drought is prone to occur, and the precipitation is obviously less than the multi-year average.

Agricultural proverbs about hot summer.

Don't plant potatoes in summer, eat them for nothing.

Planting sesame seeds in summer is the first flower.

It is too hot to hide in summer.

Slight summer heat, fruit; If the heat is not hot, the grain will not bear fruit.

Little Xia Feng, big summer drought.

In summer, the sun doesn't shine, and stones bloom in summer.

A little rain will keep cows away for forty-five days.

It takes 72 wild Huangmei to thunder in summer.

Little summer thunder, Huangmei returns; Pour Huangmei, eighteen days.

It is too hot in summer and too cold in autumn.

Xiao Xia Little Yellow Crane.

After the slight summer heat, it is hot for three points a day.