2016年商丘市气候特征及影响分析

利用商丘市所辖7个国家气象站降水、气温、日照等观测资料,采用气候统计和天气分析方法,分析了商丘市2016年基本气候特征、主要天气气候事件及气候影响分析.结果表明,2016年全市年平均气温15.4 ℃,与常年同期相比偏高1.1 ℃,冬季、春季、夏季、秋季均偏高;年降水量711.8 mm,与常年同期相比偏少4%,其中冬季、春季、夏季偏少,秋季偏多;年日照时数1 890.2 h,与常年同期相比偏少166.7 h,其中冬季、春季、秋季偏少,夏季偏多.年内出现了低温、干旱、暴雪、高温热害等天气气候事件.总体来说,气象灾害为偏轻年份,是个好年景.

Climatic Characteristics and Influence Analysis of Shangqiu in 2016

Based on the observation data of precipitation, temperature and sunshine of seven national meteorological stations in Shangqiu City,the basic climate characteristics, main weather events and climate impact in Shangqiu City in 2016 were analyzed by using the methods of climate statistics and weather analysis.The results showed that the annual average temperature of the city in 2016 was 15.4 ℃, which was 1.1 ℃ higher than that of the same period,the average temperature in winter, spring, summer and autumn were on the high side.The annual precipitation was 711.8 mm,which was 4% less than that of the same period.The precipitation in winter, spring and summer were less than normal,that of autumn was more than normal.The annual sunshine hours were 1 890.2 h, which was less than 166.7 h in the same period of last year.Among them, winter, spring and autumn were less than normal,summer was more than normal.During the year, the weather events such as low temperature, drought, snow, high temperature and heat damage occurred.In general, the meteorological disaster is a light year,and is a good year.