The Winter Solstice, also known as "Winter Festival" and "He Dong", is one of the 24 solar terms in China and one of the eight solar terms of astronomical phenomena, which is opposite to the summer solstice. The winter solstice starts when the sun reaches 270 ° yellow longitude, and it is around December 22 of the Gregorian calendar every year.
As the saying goes: "When the winter solstice comes, eat dumplings ." The meaning of dispelling the cold. On the day of the Winter Solstice, all the staff of DEAR air separation held an activity called "warm dumplings, warm heart". Warm this winter with enthusiasm! Embrace the coming 2020 with passion!