Sihai network

What are the characteristics of Xiaoman solar term weather? Climatic characteristics of Xiaoman sola

After the arrival of each of the 24 solar terms, the climate will change. Each solar term has different climate characteristics. So what are the weather characteristics of the small full solar term? This article brings you an introduction to the weather characteristics of Xiaoman solar terms. Let's have a look.

Jiangnan area: 'Xiao man is too busy to know him because he moves three cars.'

In addition, during the Xiaoman solar term, Jiangnan is often full of rivers and lakes. If you are dissatisfied, it must be a dry and rainy year. There are many proverbs in this regard. For example, Anhui, Jiangxi and Hubei provinces have the saying that "little man is dissatisfied and there is no water to wash dishes"; Guangxi, Sichuan, Guizhou and other regions have the agricultural proverb of "small man dissatisfied, dry cut off the ridge of the field"; There is also a saying in Sichuan province that "the plow and harrow hang high when the small man is not enough". The word "full" here does not mean that the crops are full of particles, but that there is more rain

The three cars here refer to waterwheel, oil car and silk car. At this time, the crops in the farmland need plenty of water, and the farmers are busy turning the water by treading on the waterwheel; The harvested rapeseed is also waiting for farmers to pound and make it into fragrant rapeseed oil; Naturally, farm work in the fields cannot be delayed.

Southern Region: 'little man, big man, river man' reflects the climatic characteristics of heavy rainfall in this region

Generally speaking, if the cold air in the north can go deep into the south of China at this time, and the warm and humid air flow in the south is also strong, it is easy to cause rainstorms or heavy rainstorms in South China. Therefore, the later stage of the small full solar term is often the tense stage of flood control in these areas.

In the middle and lower reaches of the Yangtze River: 'there is no rain in Xiaoman, and there is no water in ear seeds'

For the middle and lower reaches of the Yangtze River, if there is less rain at this stage, it may be that the subtropical high in the Pacific is weak and located to the south, which means that there may be less precipitation in Huangmei season. Therefore, there is a folk saying that 'if there is no shortage of plums, there are few yellow plums';' There is no rain, and there is no water in ear seeds'.

The middle and lower reaches of the Yellow River: 'Xiaoman is dissatisfied, wheat has a risk'

During the Xiaoman solar term, there was also a saying in the middle and lower reaches of the Yellow River that Xiaoman was dissatisfied and wheat was at risk. This risk means that wheat has just entered the milk ripening stage at this time, and is very vulnerable to dry hot wind, resulting in insufficient grain filling, dry seeds and reduced production. There are many ways to prevent dry hot wind, such as building shelter belts and spraying chemicals, which are very effective measures.

Xiaoman solar term: farming activities are about to enter the busy season, and the summer harvest crops have matured or are close to maturity; Spring sowing crops grow vigorously; The autumn harvest crop is about to be sown.