Introduction:

Lidong, the nineteenth of the twenty-four solar terms and the beginning of winter, crosses the festival on November 7 - November 8 of the Gregorian calendar every year.

Li, build the beginning also; winter, the end also, all things collection also. Winter, means that anger began to close storage, everything into the rest, collection state. Its climate is also from the autumn rain dry to rainy cold winter climate transition.

Meteorological changes:

After the beginning of winter, rain and snow will occur in most northern regions. The first snow often falls at this time in some parts of northern China.

Northeastern and northwestern regions, this time of year is already a snowy scene, especially in the northeast Heilongjiang region, has been unusually cold, where the winter scene has been presented long before the arrival of winter. Cold air continues to make an impact, but also let the northern region ushered in the heating season one after another.

In the southern region, from winter to snow period, often appear windy and sunny, warm and comfortable "little spring" weather, in the folk "October little spring" said, as the so-called "August warm September temperature, October and little spring". The first thing you need to do is to get your hands dirty.

In the south of the early winter is generally not very cold, with the passage of time, in the winter solstice after the cold air frequently south, the temperature gradually decline.