Characteristic Analysis and Forecast of Continuous High-temperature Weather in Xingtai Area of Hebei
Characteristic Analysis and Forecast of Continuous High-temperature Weather in Xingtai Area of Hebei作者机构：Xingtai Meteorological Bureau of Hebei Province
出 版 物：《Meteorological and Environmental Research》 (气象与环境研究（英文版）)
年 卷 期：2014年第5卷第10期
页 面：3-7页
学科分类：070801[理学-固体地球物理学] 07[理学] 070601[理学-气象学] 0708[理学-地球物理学] 0706[理学-大气科学]
主 题：Continuous high-temperature weather Characteristic analysis Forecast Xingtai area China
摘 要：Through the analysis of durative high-temperature weather process occurred in Xingtai area in June of 2010,and the statistics on relative humidity and 850 hPa of temperature on high temperature day in Xingtai area during 2001- 2010,it was concluded that 500 h Pa of stable warm high-pressure ridge situation and 850 hPa of strong warm air mass control were favorable circulation situations for the formation of high temperature;sinking and adiabatic warming of high-altitude air mass was an important cause of high temperature weather generation; ground humidity at 14： 00 was small,that is,the atmosphere was very dry,and it was sunny-cloudy（ high cirrus） weather,which was a necessary condition for the high temperature weather; westerly at some time was favorable condition for high temperature; 850 h Pa of temperature prediction at the station was the *** the forecasted 850 h Pa of station temperature was 21 ℃ and above,it was reminded the forecasters in the high-temperature forecast process.
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