When is the winter solstice in 2003?

According to the perpetual calendar, the winter solstice in 2003 is November 29th of the lunar calendar.

The perpetual calendar is the oldest solar calendar in ancient legends of China. The name of the perpetual calendar comes from a man named Wannian in Shang Dynasty. Wannian is the editor of this calendar. In order to commemorate its achievements, this calendar was named "perpetual calendar". The perpetual calendar in use now is an annual calendar that includes or applies to several years.