What's the next sentence in the autumn equinox? What kind of wheat was it then? A brief introduction to the proverbs of early autumn equinox and late frost.

1, the autumnal equinox is early and the first frost is late.

2. This is an agricultural proverb circulating in the southern part of North China, which means that for the southern part of North China, that is, Henan and Anhui areas south of the Yellow River Basin, the temperature drops slowly, and the wheat is sown earlier in the autumnal equinox and the first frost is sown later in the solar terms. The best sowing date is in the cold dew solar term. For the northern part of North China, that is, Hebei and Shaanxi, north of the Yellow River basin, it is necessary to sow wheat in the autumn equinox in advance because of the rapid temperature drop, that is, the white dew is early, the cold dew is late, and the wheat is sown in the autumn equinox.