What is the proverb about the weather in December?

The weather in December-hands and feet-is not a proverb, but a two-part allegorical saying.

Hands and feet are homophonic with frozen hands and feet; /kloc-it's cold in February, so it's inevitable to freeze your hands and feet, because it is homophonic with your hands and feet, which is a metaphor for some people's behavior. There is also a saying that someone is introduced: "This is born in the twelfth lunar month", which means that this person likes to touch his hands.