Is tomorrow the first frost solar term?

Tomorrow, 2022 will usher in the 24 solar terms of the first frost. The specific time of the first frost tomorrow: 65438+1October 23rd 18:35:3 1 2022. This is the last solar term in autumn, and it is also the season with the largest temperature difference between day and night in a year.

On the national average, the first frost is the season with the largest temperature difference between day and night in a year. The first frost solar terms are characterized by cold weather in the morning and evening, hot weather at noon, large temperature difference between day and night, and obvious autumn dryness. The first frost doesn't mean you need first frost to enter this solar term. In fact, frost didn't fall from the sky. Frost is the condensation of water vapor due to temperature difference when it meets cold air on the ground. The solar term "first frost" has nothing to do with first frost, they are not the same concept.

The solar terms in the first frost mainly include the customs of enjoying chrysanthemums, eating persimmons, climbing high and overlooking, and tonic. The first frost season is the turning point of autumn and winter climate, and it is also the transition of the spirit of the sun from being hidden. The key to health care should pay attention to "keeping out the cold outside and clearing heat inside". There is a folk saying that "winter compensation is not as good as first frost compensation". Autumn is golden and spleen is the foundation of the day after tomorrow. At this time, it is advisable to supplement, especially strengthening the spleen and nourishing the stomach to supplement the day after tomorrow.