Why is Tai 'an coldest in winter in Shandong?

The coldest winter in Tai 'an, Shandong Province is because Mount Tai is cold, mainly because it is located at a high altitude, with a relatively remote geographical location, and there is not much warm current to resist the cold climate. Cold air will blow along the open area to the west of Mount Tai, and the wind speed will increase, resulting in a little colder in winter in Tai 'an.