2017 is the third hottest year in history!

According to the National Oceanic and Atmospheric Administration According to the data of NOAA, 2017 is one of the hottest years in the history of meteorological records, which is only lower than 2016 and 2015 affected by El Ni ñ o phenomenon. The global average temperature in 2017 was 1.12 ° C higher than the baseline from 1881 to 1910. The carbon dioxide concentration measured at Mauna Loa, Hawaii in December 2017 was 406.82ppm, 2.40ppm higher than that in December 2016 and 2.40ppm higher than that in December 1959 (314.67ppm) 29% higher.

Although overall, the global temperature in 2017 is the third hottest year in history, the situation varies from continent to continent. The Asian continent, like the global trend, is the third warmest year in history; The temperature in South America is the second highest year in history; The temperature in Africa is the fourth highest year; The temperature in Europe is the fifth highest year in history; The temperature in North America is the sixth highest year in history.