每年元月下旬前后就进入了我国农历二十四节气的大寒，这是一年之中最冷的时期，这时长江以北的大部分地区一般都会出现池塘冰封水面，形成整块冰盖的景象，并逐渐加厚到十几或几十厘米。但有的省份和地区，气温再下降，水面结冰也只是薄薄一层，欲上冰凿洞垂钓是不行的。所以 Before and after the end of January of each year, it entered the lunar New Year’s Lunar New Year’s Lunar New Year’s cold, which is the coldest period of the year, when most areas north of the Yangtze River will generally appear frozen pond water to form a piece of ice sheet The scene, and gradually thickened to a dozen or dozens of centimeters. However, some provinces and regions, the temperature dropped again, the surface water icing is only a thin layer, want to ice fishing hole fishing is not enough. and so