Traditional Culture Encyclopedia - Weather inquiry - The highest temperature in world history.
The highest temperature in world history.
3C is the lowest temperature in China since meteorological records began. So what is the lowest temperature in the universe? 1848, William Thomson, the Irish Baron of Kelvin, first proposed that absolute zero is the lowest temperature of thermodynamics.
Thermodynamic temperature is also called Kelvin temperature, and the unit is Kelvin, which is represented by the letter K, which can be referred to as "on" for short. Absolute zero is the zero degree of thermodynamic temperature, which is equivalent to MINUS 273 degrees Celsius.
15℃ (-273. 150, each opening is equal to each degree Celsius.
However, absolute zero is a temperature that can only be approached infinitely, but can never be reached. At absolute zero, all molecules and atoms will stop moving, the energy and heat in space will not change, and all life will cease to exist.
So there is no absolute zero in this world. There is a coldest place in the universe, where the temperature is as low as -272 1, and the distance from absolute zero is only about 1. This place is the boomerang nebula, which is the coldest place known so far, just like the refrigerator in the universe.
The boomerang nebula is located in Centauri, about 5000 light years away from the earth. It is named because its appearance is very similar to the boomerang used by Australian aborigines. In fact, on the boomerang nebula, matter is not the liquid, solid or gas we often see, but the "super atom".
What is the highest temperature and the coldest temperature in the history of the world-Cold Pole:1February 885, located in Oimikan, 64 degrees north latitude, people measured the lowest temperature as -67.8℃, and officially won the title of World Cold Pole for the first time.
In September of 1957, the Amundsen-Scott Observatory in Antarctica recorded a colder temperature of -74.5℃. 1In August, 960, the lowest temperature of the Soviet "Oriental" Observatory at 72 degrees south latitude reached -88.3℃.
1967, the temperature of -94.5℃ was recorded near the Antarctic in Norway, which is the lowest temperature so far! The hottest summer pole: Elazig, Libya, Africa. 1September 3, 922, the local temperature was as high as 57.8 degrees Celsius, the highest temperature ever detected on the earth.
The highest temperature in the world is the temperature that can kill people. What is higher than this? The high temperature in South Asia has killed 375 people. Xinhua News Agency: Recently, there has been an unprecedented high-temperature heat wave in South Asia. Heat waves swept through India, Nepal, Pakistan and Bangladesh, killing at least 375 people.
Orissa, the worst-hit state in eastern India, experienced a high temperature of 50 degrees Celsius this week, which caused the land to crack, the reservoir to dry up, the river to dry up, and about1000 local people died. As many residents stay indoors to avoid the heat wave, the streets in some cities and villages are empty, just like "ghost towns".
Lingala Pan Da, a local resident, said: "Heat waves and occasional power outages make life here quite painful." As the annual Indian Ocean monsoon delayed landing this year, villagers in some areas of Bangladesh went to temples to beg for rain.
A meteorological official in the country said: "The rainy season in Bangladesh and India has been absent this year, resulting in drought and death of farmland." More than 65,438,000 people in Bangladesh died from the heat wave.
The temperature in Punjab, central Pakistan, rose to 48 degrees Celsius on the 20th, and it was above 46 degrees Celsius in the next two days. Pakistan's capital * * * (Fort * *) 21day also experienced a high temperature of 44 degrees Celsius, the highest in the past four years.
In the past week, hot weather has claimed at least 65 lives in Pakistan. According to Nepalese media reports, at least 1 1 people have died in the heat wave in Nepal.
However, due to the monsoon rains that hit most parts of the country, the continuous high temperature has eased.
What are the highest and lowest temperatures in the world? It is the highest in BIGBANG, and absolute zero is the lowest. The highest temperature that humans can produce is 5 1000000℃, which is about 30 times hotter than the center of the sun. This temperature was created by the plasma mixture of deuterium and tritium in the tokamak nuclear fusion reactor of plasma physics laboratory in Princeton, New Jersey, USA on May 27th, 1994. At that moment, the big bang, after the big bang, the temperature was 10 minus 44 seconds, and the temperature was about 65438+ billion degrees. After the Big Bang 10 minus 36 cubic seconds, temperature of the universe continued to drop, and the temperature at that time was about1000 billion degrees; After BIGBANG, it is 10 minus 32 seconds, and the temperature is about 65438+ billion degrees. After BIGBANG 10 minus 12 seconds, the temperature reaches 1 100 million degrees; After BIGBANG, the temperature reaches 10 minus 6 seconds, and the temperature reaches 1000 billion degrees; After BIGBANG, the temperature reaches 10 minus 4 seconds, which is also the temperature of the star core when the supernova explodes. After BIGBANG 1 s, the temperature drops to about 1000 billion degrees; About 3 seconds after the Big Bang, the temperature dropped to 1 100 million degrees, which is also the temperature inside the hottest star. (Source: Great Science and Technology) 1848, the British scientist Lord William samson Kelvin (1824~ 1907) established a new temperature scale. Its unit of measurement is called Kelvin (K). The scale distance of this scale is the same as that of the centigrade scale. Its zero degree is the lowest possible temperature, which is equivalent to minus 273 degrees Celsius (the exact figure is -273. 15 degrees Celsius), and it is called absolute zero degree. Therefore, to calculate the absolute temperature, just add 273 to the temperature in Celsius. When matter reaches absolute zero, molecules will stop moving, so people think that the temperature will never be close to 0K, but today, scientists are very close to this limit. At present, people have even obtained a low temperature of only one third of 30 million degrees from absolute zero, but it is still impossible to obtain absolute zero.
What is the highest temperature in the world? The hottest place in the world is massawa in Africa. Massawa is near the Red Sea. 1 1 The monthly average temperature is about 26℃, 35℃ in July and 30.2℃ all year round. It can be seen that the temperature here every month is unbearable, and almost every day is midsummer. Why is it so hot? Although it is near the sea, the Red Sea is a very hot sea, and the main wind direction here is the northeast wind all year round. The trade winds blowing from the hot and dry desert swept by, and the altitude of Masawa city was less than 10 meter. The northeast trade wind only strengthens the heat here, but it seldom rains, with only 180 mm precipitation throughout the year, which has not reduced the heat at all. Dry and hot are the characteristics of Masawa city. As for the absolute highest temperature in the world, it is in Somalia, Africa. The temperature measured in the shadow is as high as 63 degrees Celsius. It is said that the temperature in the Sahara desert in Africa is higher, and eggs will mature when buried in sand, but that is caused by sand temperature rather than air temperature.
. .
- Previous article:Why does pop powder explode with national pride? -BYD Han Test Drive
- Next article:Why do foreigners meet and ask about the weather?
- Related articles
- Seven days notice deposit risk?
- How did Pokemon evolve? How did the sun and the moon stick to the treasure?
- Where do couples date when it's too hot in summer?
- Establishment of Meteorological Bureau in Inner Mongolia Autonomous Region
- How to raise jasmine?
- Who can give me some jokes and brain teasers? The more the better!
- What's interesting about Shifang Red Canyon?
- Summer toe manicure whitening
- Observe how to keep a diary
- The weather in Taiping town