"Twenty-four solar terms" of scientific value

Recently, China's "twenty-four solar terms" by UNESCO on the human intangible cultural heritage representative list. So, what are the "twenty-four solar terms" scientific value? Global warming impact on "twenty-four solar terms" have? Reporter has an interview with the national climate center for climate services, chief expert zhou bing has done. "The fifth great inventions of China" and "spring rain jing qing valley spring day, summer is full of mans summer heat. Autumn dew autumn cold frost, the winter snow...