English introduction of the first frost

First frost is the18th solar term among the 24 solar terms and the last solar term in autumn.

The first frost is the eighteenth of the twenty-four solar terms and the last solar term in autumn.

After entering the first frost solar term, the scene of late autumn is obvious, and the cold air moves southward more and more frequently.

After entering the first solar term in first frost, the scene of late autumn is obvious, and cold air moves southward more and more frequently.

First frost doesn't mean "first frost", but refers to the sudden drop in temperature and the large temperature difference between day and night.

The first frost does not mean "frost", but refers to the sudden drop in temperature and the large temperature difference between day and night.

As far as the national average is concerned, "first frost" is the season with the largest temperature difference between day and night in a year.

On the national average, "first frost" is the season with the largest temperature difference between day and night in a year.

Because "first frost" is a manifestation of cold weather and great temperature difference between day and night, it is named after "first frost", which means "the temperature drops suddenly and the temperature difference between day and night is great".

Because "frost" is a manifestation of cold weather and large temperature difference between day and night, it is named "first frost", which means "sudden drop in temperature and large temperature difference between day and night".