“雨水”到 拜丈人 拉保保 Culture Insider: 5 things you may not know about Rain Water

No.2 Return of cold spell 倒春寒

Extra care is needed to cope with a returning cold spell in the late spring that often happen during Rain Water period. The fast increase in air humidity due to rainfall can result in lower temperature and wet weather. It is strongly advised not to take off the thick coats too early and to keep warm, especially elderly and children.
“雨水”节气中，为应对晚春时节经常发生的“倒春寒”，人们需要格外注意身体。降雨使空气湿度迅速增加，这会导致气温变低，天气潮湿。强烈建议不要过早脱下厚外套，并注意保暖，特别是老人和儿童。