Is it cold in October of the lunar calendar in 2020?

Cold. October of the lunar calendar in 2020 is the cold dew period. At this time, China began to be affected by cold air, so it was cold during the cold dew, and some areas were already cold. In October of the lunar calendar in 2020, it was freezing. The "cold dew" solar term is a symbol of cold weather, marking the transition from cool to cold.