Is it still hot after the autumnal equinox?

The autumnal equinox is the sixteenth of the twenty-four solar terms and the fourth solar term in autumn. So will the weather still be hot after the autumnal equinox? What solar term follows the autumnal equinox? Let’s take a look below!

Will the weather still be hot after the autumnal equinox?

The weather will not be very hot after the autumnal equinox.

After the autumnal equinox, the direct sunlight position moves southward, the days in the northern hemisphere are shorter and the nights are longer, the temperature difference between day and night increases, and the temperature drops day by day.

The position of direct sunlight continues to move from the equator to the southern hemisphere, and the phenomenon of shorter days and longer nights in the northern hemisphere will become more and more obvious. The days will gradually become shorter and the nights longer; the temperature difference between day and night will gradually increase. The opposite is true in the Southern Hemisphere. After the autumnal equinox, the direct sunlight position moves southward, the days gradually become shorter and the nights become longer in the northern hemisphere, and the temperature drops, which has universal significance across the country.

What solar terms follow the autumnal equinox?

After the autumnal equinox is the cold dew solar term.

Hanlu is the seventeenth solar term of the twenty-four solar terms and the fifth solar term in autumn. When the sun reaches 195° of ecliptic longitude, it is celebrated every year from October 7th to 9th in the Gregorian calendar.

Cold dew is the season of late autumn and the beginning of the Xu month in the calendar of stems and branches. Cold dew is a solar term that reflects the characteristics of climate change. Entering the cold dew, cold air sometimes moves southward, the temperature difference between day and night is large, and autumn dryness is obvious.

The autumnal equinox is the fourth solar term of autumn. It is the sixteenth of the twenty-four solar terms. The climate in the south is determined by this solar term. Autumn has just begun.

The sun reaches 180 degrees of ecliptic longitude on this day and shines directly on the earth's equator. Therefore, day and night are equally divided into 24 hours each, with 12 hours each, and there is no polar day and night phenomenon in the world. On the autumnal equinox, the sun shines directly at the equator, and the sun can be seen at both the North and South Poles at the same time, sharing the same day.

The meaning and symbol of the autumnal equinox

The autumnal equinox symbolizes the autumn harvest. Most crops mature in the autumn, and the autumnal equinox also symbolizes the joy of the autumn harvest.

The autumnal equinox means the middle of autumn, when day and night are of equal length. On the day of the Autumnal Equinox, day and night are equal, and the sun is above the horizon all day long. After the autumnal equinox, the direct sunlight position moves southward, the days in the northern hemisphere gradually become shorter and the nights longer, and the temperature drops, which has universal significance across the country.

According to the lunar calendar, "Beginning of Autumn" is the beginning of autumn and "Frost Descent" is the end of autumn. The "Autumnal Equinox" is exactly half of the 90 days from Beginning of Autumn to Frost Descent, so the arrival of the Autumnal Equinox symbolizes The autumn season is already halfway over.