Why is the start time in September?It turns out that it is particularly particular

It's about to usher in the opening season of the year

Parents who are looking forward to finally wait for the children to return to the campus

Are there any friends who are curious

Why is the start of each year in September in autumn?

Instead of the prosperous spring

Sunny summer

Snowy winter?

actually

This is particularly particular about meteorological ~

Not urgent

Let's talk below

Why are the other seasons inappropriate?

"Passionate" summer

In the summer, the daily heat received by the ground exceeds the calories of scattered loss, and the average daily temperature continues to rise, and the "three volt sky" rises to the highest. Wuhan, Chongqing, Nanjing, Hunan and other places in the middle and lower reaches of the Yangtze River are almost normal in the hot high temperature. In the weather in "cooking and barbecue", it is more suitable for the summer to avoid summer.

Summer is still the most abundant time in the year, and it is also a flood season that the meteorological department pays attention to. During this period, precipitation, strong convection weather, thunderstorms, typhoons and other weather in all parts of the country frequently occurred. Due to disaster -induced weather, the second disaster and other secondary disasters such as floods and mudslides were also the largest of the year. The road to school is still safe!

Therefore, choosing summer school is really inappropriate! After all, the power of high temperature and heat stroke and the heavy rain that comes is not covered!

"Frozen hands and frozen feet" winter

Entering winter, most areas in my country have entered the most cold season of the year. Waves of cold air continued to attack south, and there were often large -scale rain and snow weather and cold waves. Extremely low temperature weather below minus 40 ° C can appear in the local extremely cold area. In addition, the severe cold weather often gives people a sense of smallness. It is not appropriate to start school in such a small and cold season!

Winter morning

I'm afraid it is difficult to get up from the sealed bed ...

Spring of "Spring Breeze"

Spring is a period of alternation from a cold and warm season, and there will still be a relatively cold period. However, in terms of climate, although spring is not as high as autumn and autumn, it is still a certain amount of points as a season when you are prosperous and recovering all things.

Isn't it just right at that spring!

In fact, this has something to do with agricultural arrangements:

As the saying goes, "One day lies in the morning, and the plan of the year lies in spring." As a traditional agricultural country, in ancient times, spring is the most close time for agricultural arrangements for the year. Spring irrigation and fertilization, agricultural work is very busy.

In September, most of the harvests of a year's harvest are the season of harvest. It can be used as a short trimming period, which is suitable for studying for a period of time.

The so -called "not to take the agriculture" also! Perhaps it is the rhythm of agricultural arrangements since the ancient times. At the beginning of our current school year, we passed the spring and chose the autumn.

Study Season Meteorological List

It is said that the new semester, the new weather

Accompanied by hearty weather

A wave of younger brothers and sisters arrived at the battlefield

at this time

It is the period when the temperature fluctuates in the morning and evening

Prone to autumn lack, autumn dryness, cold, etc.

Especially the freshman freshman is about to leave from a small life

Stepping on the journey of studying in a different place

Some from the south to the north

Some from north to south

It may not adapt to the difference in weather and climate

Easy to get sick

Everyone must pay attention to the body ~

Here are a meteorological list in the opening season

Parents of classmates do n’t thank them ~

Okay, so much of it. After a period of rest, the students are also time to accept their minds and prepare for the beginning of the school ... Tell the editor, do you look forward to starting school?

Source: Science Popularization China/Jinan Science and Technology Association

Edit: Xing Zhibin

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