Based on the Huainan national meteorological station in 1955~2019 maximum temperature data of Huainan high temperature weather start end time, times, analyzed the law of continuous high temperature weather variation, ...Based on the Huainan national meteorological station in 1955~2019 maximum temperature data of Huainan high temperature weather start end time, times, analyzed the law of continuous high temperature weather variation, time evolution, based on the MATLAB software, the high temperature days, and study the trend of extreme high temperature and atmospheric circulation abnormal link.The results show that in 1978 and 2014 is the Huainan area in summer extreme heat days the most years, since 1955, to 2019, the characteristics of high temperature days did not present a more obvious periodic, under the background of global warming, the extreme weather frequency is rising trend, which requires professionals for more in-depth research and analysis, to lay a good foundation for peoples life.展开更多
文摘Based on the Huainan national meteorological station in 1955~2019 maximum temperature data of Huainan high temperature weather start end time, times, analyzed the law of continuous high temperature weather variation, time evolution, based on the MATLAB software, the high temperature days, and study the trend of extreme high temperature and atmospheric circulation abnormal link.The results show that in 1978 and 2014 is the Huainan area in summer extreme heat days the most years, since 1955, to 2019, the characteristics of high temperature days did not present a more obvious periodic, under the background of global warming, the extreme weather frequency is rising trend, which requires professionals for more in-depth research and analysis, to lay a good foundation for peoples life.
