二十四节气 24 solar terms (wikipedia)立春：start of spring 雨水：rain water 惊蛰：awakening of insects 春分：vernal equinox 清明：clear and bright 谷雨：grain rain立夏：start of summer 小满：grain full 芒种：grain in ear 夏至：summer solstice 小暑：minor heat 大暑：major heat立秋：start of autumn 处暑：limit of heat 白露：white dew 秋分：autumnal equinox 寒露：cold dew 霜降：frost descent立冬：start of winter 小雪：minor snow 大雪：major snow 冬至：winter solstice 小寒：minor cold 大寒：major cold