Is there a transition period for the 24 solar terms?

Twenty-four solar terms are the summary of the farming time of ancient people in China. The earliest reflection is the seasonal change of the Yellow River basin, so some solar terms feel inconsistent in other parts of China, such as the light snow solar terms. There may be the first snow in the Yellow River basin, but the Yangtze River basin usually waits until the winter solstice. It may snow in the first frost in the northeast of Xinjiang, but it may be scorching in the south. Hope to adopt.