Many people ask themselves How long the summer lasts When we can’t. This year, for example, some become too long. And it has just begun. Climate change does not allow us easily, and even those who usually enjoy the body already feel suppressed by this terrifying climate. The positive part, trying to find something good in the situation, is that the summer this year will be a little shorter. Only 15 minutes, But well, it’s better than something.
And, in fact, the duration of summer, as well as the rest of the stations, is not always the same. It varies depending on the point of the orbit in which the earth is located. The stations depend on Osus tilt. That is, from the corner formed between the axis of earthly rotation and the perpendicular plane of its orbit around the sun. When the hemisphere in question is more inclined to the sun, it receives more sunlight, so summer begins. When he indicates further, we are in the winter.
This is what generates the stations, but what lasts summer? In this case, the orbit of the Earth around the Sun enters the game. It is well known that this is not a completely circular orbit, but ellipticalThe field is something like an egg. Therefore, the Earth I do not always find at the same distanceThe field has glasses of his trips around the star king, where he is closer, and the glasses where he is further. The nearest point is known as Perikhelio And the farthest as AfelionThe field also affects the speed of rotation, so that the planet moves faster in perihelia and slower in Afelia.
All this is summarized in the fact that, depending on which point of the orbit, when every season begins, its duration will vary slightly. For example, In 2025, it will last 15 minutes less than in 2024Does the field mean that we will have 15 minutes less heat? With hope. But we know well that things do not work exactly like that.
Important: what does the second law of Kepler say?
All this duration of this summer is explained by the second law of Kepler, proclaimed in 1609 by the German astronomer Johannes Kepler.
In this law, in the broad sense, the line connecting the planet, in this case, the Earth, and the Sun sweeps equal areas in equal terms. If the orbit were round, everything would be identical. However, since the sun is not always at the same distance, so the areas are the same when the sun is closer to our planet Should move faster What when you will continue. What we saw before: faster in perihelia and slower in Afelia.
Currently, the summer of the northern hemisphere is happening when the sun is in Afelia, and the south is in Perigelia. The result is that Summer in the southern hemisphere is about 4 days shorter. The earth moves faster and comes out until the summer. In the north we have more than summer, but this is not always equally long, because the Earth of the Sun is not always at the same distance.
So how long does the summer last?
In 2024 the summer continued 93 days, 15 hours and 52 minutes, But this year the land goes a little faster. How long does the summer last? According to calculations made by scientists, we will have 15 minutes less: 93 days, 15 hours and 37 minutes. Next year, however, there will be 3 more minutitos.
I hope the suffocating heat will last less. Even if they were those 15 minutes alone. Unfortunately, if the situation continues with the same direction, we may continue to spend heat in the fall. Just as we began to suffer when we were still in the spring.
Source: Hiper Textual
