January in Yantai is the snowiest and the coldest month of the year. In January, the weather in Yantai is typically cold. Average daily high temperature in January is about 1 degree above zero. On average, Yantai has 19 sunny, 11 partly cloudy, and 1 snowy day in January. The snowfalls are usually light. January as well as February and December is considered the most uncomfortable time to visit Yantai.