China doesn't feel well during the Lunar New Year. Why?

In fact, the solar terms in China correspond to the solar calendar, just look at the calendar. For example, the summer solstice and the winter solstice are June and 2 1 day or 22nd of1February in the solar calendar respectively. You feel sick, maybe you are already very weak, and you feel sick as soon as the weather changes.

There are also psychological factors. Twenty-four solar terms a year-when you feel uncomfortable, you associate it with the latest solar term.