
从9月15日起,华西地区降雨增多增强,四川东部、重庆、湖北等地将出现大到暴雨;华南沿海部分地区仍需防范强降雨。全国大部气温较常年同期偏高,其中东北最高气温将达25℃以上,华北至华南多地可达30℃以上,江南华南有小范围35℃以上高温。西北、华北等地昼夜温差较大,甘肃敦煌等地昼夜温差可达15℃以上,公众需注意防范次生�害及适时增减衣物。
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文章描述了自9月15日起华西地区降雨增多增强,华南沿海部分地区仍有强降雨,全国大部气温偏高,西北华北等地昼夜温差较大的天气情况。
中国天气网讯 今天(9月15日)起,华西地区降雨将增多增强,四川东部、重庆、湖北等地大到暴雨陆续上线,同时华南沿海部分地区仍需防范强降雨。由于冷空气实力较弱,未来几天全国大部气温会处于较常年同期偏高的水平,其中北方大部昼夜温差较大,西北、华北不少地方将体验一日两季。
华南沿海仍有强降雨 华西地区降雨增多增强
昨天,我国降雨主要出现在华南沿海和四川盆地等地,部分地区雨势较强。其中,海南岛、广东、广西、四川等地部分地区出现大到暴雨,海南南部和西部达大暴雨量级,保亭局地遭遇特大暴雨。
今天,华南沿海部分地区仍有强降雨出没,明天起雨势将明显减弱。与此同时,随着暖湿气流增强,华西地区降雨将增多增强,四川东部、重庆、湖北等地将先后迎来大到暴雨。
中央气象台预计,今天,西藏东部、青海东部和南部、四川东部、重庆西部和北部、广西南部、广东南部、海南岛等地部分地区有中到大雨,其中,西藏东南部、四川东北部、广西南部沿海等地局地有暴雨。
明天,西藏东南部、河南南部、陕西南部、湖北大部、四川东部和南部、重庆、贵州北部、湖南西北部、广西中部和南部、云南东北部和南部、海南岛等地部分地区有中到大雨,其中,西藏东南部、湖北西部、重庆北部等地部分地区有暴雨或大暴雨。
后天,西藏东南部、湖北中南部和东部、四川南部、重庆大部、贵州中北部、云南南部和北部、海南岛西北部、广西西南部、湖南中西部和北部、河南南部、安徽西南部等地部分地区有中到大雨,其中,西藏东南部、湖北东北部和西南部、贵州东北部、重庆东部等地部分地区有暴雨或大暴雨。
展望未来,华西地区将是我国阴雨最频繁的区域,四川、重庆、湖北西部等地的不少地方降雨日数多,公众需注意防范持续降雨可能引发的次生灾害,以及连续阴雨寡照天气对农业生产、交通出行等方面的不利影响。
全国大部气温偏高 西北华北等地温差较大早晚凉意浓
未来几天,全国大部地区气温虽有小幅波动,但整体会处于较常年同期偏高的水平。其中,东北地区最高气温将升至25℃以上,华北至华南不少地方最高气温将可达30℃以上,江南、华南地区还会出现小范围35℃以上的高温天气。
需要提醒的是,虽然北方多地白天较热,但昼夜温差较大,西北地区中西部、华北西部和北部等地昼夜温差可达15℃以上。其中,甘肃敦煌未来一周最高气温将达30℃左右,但最低气温只有10℃左右,可谓一日如两季,公众需根据气温变化及时增减衣服。

The Japan Meteorological Agency issued a gale warning for the disturbance 90W in the sea east of Guam. It is expected to intensify into Typhoon No. 25 Dujuan as soon as the morning of the 15th. It will move to the southeast of the Ryukyu Islands in the future. There is a high probability of it turning to Japan later, and continuous observation is required.
The Central Meteorological Observatory announced that there were extremely heavy rains in Hainan yesterday, and the precipitation in Baoting reached 457.2 mm. It is expected that there will be significant rainfall in southern South China and the southern seas of my country in the next three days. The cumulative rainfall in Hainan is heavy and the risk of disasters is high. It is necessary to prevent secondary disasters from heavy rains. There is a lot of rain in Western China and Tibet, so we need to pay attention to the impact of continuous rainfall on agricultural production, transportation, engineering construction, etc.
Affected by the tropical low pressure, there will be heavy to heavy rains in Hainan Island, Guangdong coastal areas and other places in the next three days, with local heavy rains. Rains are frequent in West China, and secondary disasters need to be guarded against. Most of the north has little precipitation, and the temperature difference between day and night exceeds 10°C. To experience the crisp autumn air, you need to wear more clothes in the morning and evening to prevent colds.

The Hainan Provincial Meteorological Observatory predicts that due to the combined influence of tropical low pressure and cold air in the South China Sea, Hainan Province will have a strong wind and rain weather process from the 12th to the 15th. There will be heavy rains to heavy rains and local heavy rains in the central and eastern regions. Sea gusts can reach level 8 to 9. Risks such as floods and geological disasters need to be guarded against.

The tropical disturbance in the South China Sea intensified into a tropical depression on the morning of the 12th. The Hainan Provincial Meteorological Bureau issued a Level 4 typhoon warning and a Level 4 heavy rain warning. The Hainan Provincial Disaster Prevention, Reduction and Relief Committee initiated a Level 4 flood and wind prevention emergency response, requiring some cities and counties to immediately initiate emergency response. Other cities and counties strengthened consultations and judgments, and issued notices on defense work.
Affected by tropical disturbances in the South China Sea and easterly winds transporting water vapor, rainfall in Hainan, Guangdong and other places will significantly intensify today and tomorrow, with heavy rainstorms in local areas, and secondary disasters need to be guarded against. Precipitation is scarce in most areas of the north, and many places are experiencing good autumn weather. The temperature difference between day and night exceeds 10°C or even 15°C, making it suitable for travel.