现代农业科技Issue(13)：297-298,2.
2004-2013年琼海市气温日极值出现时间分析
Analysis on Daily Extremum Temperature of Qionghai City from 2004 to 2013
黄琼艳 1王琳 1钟晓晓1
作者信息
- 1. 海南省琼海市气象局，海南琼海 571400
- 折叠
摘要
Abstract
The characteristics of extreme temperature changes over time in Qionghai weather station from 2004 to 2013 were analyzed. Results showed that in winter half year,the highest temperature in an average was at 1413. In the summer half year the highest temperature was at 1419. The lowest temperature in winter was at 659,summer at 608. The highest and lowest temperatures in abnormal point were accounting for 17%and 26%respectively,which mainly caused by the cold front,strong cold air,clouds,precipitation,wind,fog,haze and other factors. Temperature diurnal range hours and the temperature extremes in the time and place was randomness. To analyze the causes of abnormal point and grasp its change law to improve the temperature forecast accuracy,fine forecast level,the service industry and agriculture production had very big effect.关键词
日最高气温/日最低气温/出现时间/天气预报/海南琼海/2004-2013年Key words
daily maximum temperature/daily minimum temperature/time of occurrence/weather forecast/Qionghai Hainan/2004-2013分类
天文与地球科学引用本文复制引用
黄琼艳,王琳,钟晓晓..2004-2013年琼海市气温日极值出现时间分析[J].现代农业科技,2015,(13):297-298,2.
