What is the highest temperature in history?

The highest temperature in the world history is 57.8℃.

The highest temperature in the world history is 57.8 C1September, 92213rd. The local temperature in El Achia, Libya, Africa is as high as 57.8 C, which is the highest temperature ever detected on the earth. High temperature has certain influence on people's daily life, health and all walks of life. High temperature and heat wave make people uncomfortable, work efficiency is low, and the incidence of heatstroke, intestinal diseases, cardiovascular and cerebrovascular diseases increases.

High temperature aggravated soil water evaporation and crop transpiration. When high temperature and little rain occur at the same time, soil moisture is seriously lost, which accelerates the development of drought and has a great impact on agricultural production. Continuous high temperature and little rain are also easy to cause fires, and forest fires will destroy the ecological environment. Tourism, communication, construction and other industries will also be affected to varying degrees, but the high temperature heat wave will also bring business opportunities to some manufacturers and businesses that produce and sell heatstroke prevention and cooling supplies and equipment.

Introduction of high temperature trend

According to the Paris Agreement adopted in 20 15, the international community agreed to control the global temperature rise within 2.0℃ higher than the pre-industrial level in this century, and strive to control the temperature rise within 1.5℃. If this critical value is broken, it is more likely that Arctic sea ice will disappear, coral reefs will be extinct on a large scale, and methane-rich permafrost will melt, and the earth's ecosystem will be permanently transformed.

The report gives a new estimate of the possibility of global warming in the coming decades. According to the report, during the decade from 20 1 1 to 2020, the global surface temperature ratio 1850- 1900 increased by 1.09℃, which is the ice of125,000 years ago. Judging from the average level in the next 20 years, scientists predict that by the mid-1930s, the temperature rise will reach or exceed 65438 0.5℃.