新闻
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China

本周晴歌高唱 偶尔插播阵雨

2017-08-07 05:01:14   中国青年网

■本报记者 赵金玲

通讯员 唐晓珊 李长伦 实习生 张晗

时间过得真快,不知不觉,今日就立秋了!听到“秋”字,是不是天气开始凉爽了?没那么快!现在还处在三伏天,就广西而言,暑气未消,闷热依旧,阵雨雷雨说来就来,且南宁气温还要攀升到36℃。从节气来讲,广西入秋要等到寒露后霜降前,这段时间才是广西的秋天。

立秋虽到 全区暑气未消

今日15时40分“立秋”,这是秋天的第一个节气。在我国大部分地区,立秋并不意味着秋天的到来。天文专家解释说,因为“双中伏”的缘故,今年的立秋刚好在中伏和末伏之间。

气象资料显示,立秋期间,广西各地的平均气温仍有27~29℃,比秋季国标(22℃以下)还高5~7℃。按正常年份,广西各地的平均入秋时间:桂北在10月上旬;桂南则需要等到10月中旬。从节气来讲,广西入秋要等到寒露后霜降前。

立秋节气,广西有两大天气特点。其一,立秋虽到,暑气未消,闷热依旧。立秋前,影响我国主要的天气系统——副热带高压(以下简称“副高”)主要控制江南以北到华北一带地区。

立秋后,副高开始季节性东退南落,重新回到华南地区,并在这一带摆动。受其影响,广西晴热天气较多,所以暑期难消,高温依旧。

其二,阵雨、雷雨说来就来。据气候资料统计分析,8月是广西降雨高峰月之一。其主要原因是受副高边缘潮湿且不稳定的上升气流影响,午后易产生阵雨或雷雨并伴有短时大风天气。另外,8月还是台风影响的高发期,台风带来的大风暴雨等天气会引发洪涝及地质等次生灾害,是防汛抗台工作的关键时期。

立秋不“秋” 南宁高温依旧

受副高边缘影响,昨日午后,桂西一带有洒雨降温,而桂东几乎没有雨水干扰,15时大部气温抬升直逼35℃。

未来一周,广西天气如何?记者从广西气象台了解到,未来一周(7—13日),由于热带辐合带已经消失,在西太平洋或南海生成台风的可能性不大。周前期受副高影响;周中期(9—10日)有一次高空槽东移影响过程;周后期处在副高边缘。

预计,今日副高覆盖广西上空,全区唱晴歌,一波较大范围的高温将在桂北和桂中铺开,局地飚至37℃以上。明日,北方来的冷空气到达桂北,副高撤退。冷空气和暖湿气流这对冤家又要干架了,8日桂北多阵雨或雷雨,高温范围缩减,9日—11日桂北和桂中有中到大雨,局部暴雨。

本周全区各地的平均气温在27.5~30.5℃之间。与历年同期相比,气温正常;降雨量沿海偏少四至六成,桂东北偏多五至八成,其余地区正常。

广西气象台预计,昨晚到今日,防城港、钦州、北海、玉林等市多云有分散阵雨或雷雨;今日,桂北、桂中大部最高气温35~36℃,局部37℃以上。其中,南宁市多云,局地有阵雨或雷雨,偏南风1~2级,最低气温26℃,最高气温36℃。

■知多少

“立秋”节气,有两个习俗——“过磅”和“咬秋”。

“过磅”,就是称体重。盛夏炎热,通常没胃口,吃得少,体重会减轻。所以古时候到了立秋,得赶紧称一下,看看自己轻了多少,以后好“贴秋膘”补回来。

“咬秋”,也叫“啃秋”。意思是,夏季酷暑难熬,好不容易立秋了,要把秋天一口咬住,别让它跑了。

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11038989/20170807/31044795.html
Server: cms-8-251
Date: 2024/11/05 16:38:01

Powered by China
China