河南日报客户端记者 张蕊寒露，是二十四节气中的第17个节气，秋季第5个节气，于今年10月8日开始。《月令七十二候集解》说：“九月节，露气寒冷，将凝结也。”说明此时气温较“白露”时更低，露水也更多，昼夜皆带着寒意。寒露是一年中第一个带“寒”的节气，说明天气转寒，万物渐渐凋零。
In some provinces， it is customary to eat cold noodles during the summer solstice. According to the old customs in Beijing， people will eat cold noodles to stimulate their appetite every summer solstice， and at the same time they don't have to worry about diarrhea.
