Is it sunny on the solstice in winter?

Because if the weather is sunny from winter solstice, it indicates that there will be a lot of precipitation around the Spring Festival this year, which is suitable for farming. That is, as the proverb goes, "it's sunny from winter to Sunday and rainy and snowy during the Spring Festival".

There is also a proverb that "the winter solstice is sunny, and all kinds of fruits will be born in the coming year", and "the winter solstice is sunny, and the grain is abundant" and "the mysterious solstice rice is abundant". These proverbs all say that if the weather is fine from winter solstice, it will indicate that the harvest in the coming year will often be better.