Today is the eighth day of the Chinese New Year, a good day to start construction, because the ancients believed that "8" is an auspicious number, so every eighth day is either marriage or opening, which means very good. Although the eighth day is a good day, but the recent weather is not beautiful, with the extension of this cold air on February 5, today February 8, most of the southern region still continues to snow and rain, local areas have also appeared to be heavy to blizzard, and recently it is the key period for the resumption of production and work, everyone should pay attention to safety whether it is the return of the Spring Festival or work, especially the small partners in the south, with the emergence of cooling, there are also frozen rain and road ice in many places, at this time we must be more careful.

1, Lichun snowfall station for three days, March cotton clothes can not be taken off
The meaning of this agricultural proverb is that if the snow falls continuously during the Spring Festival and there is no sign of enlightenment, it proves that the temperature of the Spring Festival is low, and in March, the climate is cold, in order to keep warm, the cotton clothes cannot be taken off.
Lichun is the first of the twenty-four solar terms, in the north, before and after the spring is still mainly cold, and according to experience, there are at least 30 days of cold weather after the spring, and the cooling and snowfall will be more frequent. But in the south, after the Spring Festival, the temperature will rise significantly, the climate will be warmer, generally will be hot to take off the cotton coat, the temperature will reach about 15 ° C, but the agricultural proverb says that if there is snowfall in Lichun, and there is no civilized situation, it proves that the climate of Lichun is cold, and in this festival there is no snowfall, indicating that cold air occupies the upper wind, warm air is less, according to the experience of the ancestors, once Lichun is cold, then in March, the temperature will be very low, and the cotton clothes cannot be taken off.
From the perspective of the climate of this year's Lichun, after entering the Lichun, the temperature has been low, and there has been a large to blizzard weather in many places, and according to the latest weather forecast, in the next 6 days, the cold air will continue to attack, so this year even if it is Yangchun march, the temperature will be low, everyone's cotton clothes do not rush to take off, maybe more time.
2, snow falls in the spring, March falls in the spring cold
The meaning of this agricultural proverb is that if it snows continuously at the beginning of the Spring Festival, then in March, there will be a cold spring, so the spring will be very cold.
Lichun is the first solar term of the twenty-four solar terms, in the meteorological sense is the beginning of spring, after the spring will usher in most of the southern region will usher in temperature rise, the climate is warmer weather, and because of the difference in climate between the north and the south, the temperature in the north after the spring will still be low, cooling and snowfall is also a normal phenomenon. But for the southern region, the snow after the Spring Festival is an abnormal climate, although the cold and warm air after the Spring Festival is more active, the cooling rainfall is normal, but the snowfall can only indicate that the cold air is relatively strong, the cold air of the Spring Festival is relatively strong will affect the climate change in the next period of time, the most obvious of which is the spring cold.
Spring cold is a kind of low temperature frost damage, often occurs in the mid-spring of March and April, in the warm time is not warm, cold flow back irrigation, it will be easy to make the newly sprouted crops frost damage, light rhizome leaves yellow, heavy will be frozen to death, for the crops is a very bad climate phenomenon, so every year to winter, the old farmers will look forward to winter can be colder, to the spring will be warmer, but the first half of this winter overall warm, which also leads to the second half of the cold air continues to appear, judging from this situation, The probability of a cold spring in March this year is very high.
If the spring cold occurs, then this year's spring will definitely be cold, from the recent weather forecast, there will be a new cold air coming from February 12, this year's Spring Festival may really be the coldest spring in recent years, we must be prepared for cold and warm in advance.
From the above old ancestor's agricultural proverbs, it can be seen that once the precipitation before and after the spring is too much, then when it comes to mid-spring, the climate will be cold, and this year's snowfall and rainfall before and after the spring really have not been broken, and the temperature is 1 ° C-2 ° C lower than the same period, so this year's spring will be cold, the probability of spring cold appears, we must do a good job of keeping warm in advance!