What does beginning of spring mean _ What are the climatic characteristics of beginning of spring?

Beginning of spring said that spring began, spring came back, and everything revived. Do you know the climate characteristics of solar terms in beginning of spring? Let's have a look!

What does beginning of spring mean?

Beginning of spring is one of the 24 solar terms, also known as? Play spring? ,? Standing? what's up Start? In China, beginning of spring is the beginning of spring. On February 4th or 5th every year, when the sun reaches 3 15 degrees, it is the beginning of spring.

The ancients defined beginning of spring as the first of the 24 solar terms. On the day of beginning of spring, looking up at the starry sky at seven o'clock in the evening, you can see that the bucket handle of the Big Dipper points to the northeast, that is, the azimuth angle is 45 degrees, which the ancients called the direction of Gen (one of the eight diagrams).

The beginning of spring? Standing? Indicates the beginning. Spring? Represents the season, so beginning of spring means that the solar term in spring has begun. There are agricultural proverbs? Hit six or nine heads in spring? 、? When is the first frost winter and forty-five days spring? Language, from the winter solstice to nine? Five or nine? Forty-five days, so the beginning of spring happens to be? Sixty-nine The beginning of.

What are the climatic characteristics of beginning of spring?

Speaking of beginning of spring, people obviously feel that the days are getting longer and the sun is getting warmer. Temperature, sunshine and rainfall are often at the turning point of the year and tend to rise or increase. The growth of crops in early spring is accelerated, and the water consumption for bolting rape and jointing wheat is increased. Irrigation and topdressing should be done in time to promote growth. Agricultural proverbs remind people? When it rains in early spring, get up early and go to bed late? Da Chun also began to prepare for farming. Although it is spring, most parts of South China are still very cold. When the snow comes in late spring, she wears a court tree as a flying flower? The scene. These climatic characteristics should be taken into account when arranging agricultural production.

People often look for information about spring: buds protruding from wicker. Softer than gold and softer than silk? ; Hungry grass in the soil, waiting? They grew taller in the spring breeze? ; In order to win a new harvest, people who work hard in the fields are creating real spring with their hands. Beginning of spring solar terms are also very popular among farmers, because they bring warmth and hope to people. Therefore, there are many weather proverbs about beginning of spring. What if it's based on sunny days and no rain? The weather in beginning of spring is sunny with occasional rain. 、? Spring blossoms, beautiful spring? Wait; Based on rain and snow? Standing in the spring rain, gloomy and wet until it clears up? 、? It snows heavily in spring and rains heavily for a hundred days? Wait; What is the basis of lightning? Thunder represents the Spring Festival, and it never stops raining? 、? Beginning of spring thundered and the sky disappeared in January? Wait; What is the basis of cold and warm? Cold spring, warm spring? ; According to the wind? Is it rainy in the north wind in early spring? 、? East wind warms early in beginning of spring and west wind warms late in beginning of spring? Wait a minute.

Beginning of spring solar terms should prevent the cold wave, low temperature, rain and snow from affecting the work in Spring Festival travel rush, and rural areas should pay close attention to the field management of overwintering crops, intertillage and loosen the soil, topdressing green manure, and do a good job in antifreeze and seedling protection.

Is it still cold after beginning of spring?

After 1 beginning of spring, the temperature rose, and the busy spring ploughing season began in most parts of the country. Beginning of spring solar terms began, westerly jet, the southern branch of East Asia, began to weaken, and the winter climate was coming to an end.

2. However, the strength and location of the northern branch of westerly jet remain basically unchanged. Mongolia cold high and Aleutian low are still relatively strong, and gale cooling is still the prevailing main weather.

3. However, during the intermission under the influence of strong cold air, the frequency of southerly wind increases, accompanied by an obvious warming process.

Beginning of spring solar terms, cold is a state that will not disappear. Although there are signs of recovery, we should still pay attention to our own warmth and be careful not to catch cold!

Climatic characteristics of beginning of spring.