【中国风冬至祝福问候 winter festival greeting】冬至是四时八节之一，被视为冬季的大节日。在古代民间有“冬至大如年”的讲法，所以古人称冬至为‘亚岁”。冬至是‘二十四节气’之第22个节气，斗指子，太阳黄经达270°，于每年公历12月21-23日交节。冬至是太阳南行的极致，这天北半球的太阳高度最小。冬至这天太阳光直射南回归线，太阳光对北半球最为倾斜。 winter festival is a traditional Chinese holiday, falling on December 21-23 every year. It marks the beginning of the long and dark winter in China, and people traditionally give each other gifts, such as dumplings, to warm their hearts and homes.