Frost's Descent (Chinese: 霜降) is the 18th solar term of the year and the last solar term in autumn. It falls on October 23 or 24 each year when the sun reaches the celestial longitude of 210 degrees. During Frost's Descent period, the temperature difference between day and night becomes large.
On the evening of October 16 local time, the CNC Turning and CNC Milling projects of the 2022 WorldSkills Competition 2022 Special Edition closed in Leonberg, Germany. Two students from Guangdong Machinery Technician College—Wu Hongyu and Zhou Chujie—claimed the gold medals in the two projects respectively.