Why is it so hot?

Because people call the coldest time winter.

So it is very cold in winter.

People call the hottest time summer.

So it is very hot in summer.

Geographically speaking,

Because the earth moves around the sun.

The lap time is one year.

The direct position of the sun

The earth is divided into four seasons.

Tropic of Cancer and Tropic of Capricorn

It is the round-trip restriction of direct sunlight.

Every year

Around March 23

The sun shines directly on the equator.

This time it is

Spring Equinox

The sun began to move to the northern hemisphere.

The so-called summer solstice around June 22nd.

The sun shines directly on the Tropic of Cancer.

This is the farthest place where the sun shines in the northern hemisphere.

The Arctic happens to have an extreme day.

There happens to be an extreme night phenomenon in Antarctica.

As for the extreme day and night, it is

24 hours is day and 24 hours is night.

Get down to business

The northern hemisphere has been exposed to the sun since June.

The climate began to get hot.

According to the truth.

June should be the hottest time.

Then why?

seven

August is the hottest.

this is because

There is an earth temperature.

7 o'clock

In August, the earth's own heat began.

distribute

Plus sunlight

So now is the hottest time.

So summer is the hottest time.

At this moment

It is the southern hemisphere.

The coldest time

Because the sun doesn't shine directly there.

The so-called autumnal equinox around September 23

In other words, the sun moves from north to south.

The sun shines on the equator again.

When the hemisphere began to warm up, the weather became cold.

65438+Winter solstice around February 22nd.

The tropic of Capricorn, where the sun shines directly.

Polar day and night exchange between the north and south poles

southern hemisphere

It's getting hot.

It is cold from the hemisphere.

The reason is basically the same as above.

When March 23 is another year, it is the vernal equinox of the second year.

The sun moves from the southern hemisphere to the northern hemisphere.

The southern hemisphere began to get cold and the northern hemisphere began to get hot.

Because we are in the northern hemisphere.

So winter is the coldest time.

Summer is the hottest time.

If we are in the southern hemisphere, summer is the coldest.

Winter is the hottest.

There is another special case.

You live in

Within the north-south polar line

therefore

You will be cold all year round.

If you live in the Tropic of Cancer

Near the equator

You will be hot all year round.

Is the explanation good? Applause. . . thank you