
国庆假期最后一天,全国大部地区天气晴好利于返程,但西南地区降水频繁,海南岛受冷空气及地形影响将有大到暴雨,需警惕山洪及地质灾害风险。南方地区昼夜温差较大,返程途中需注意保暖。
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国庆假期临近结束,返程高峰期天气状况对交通出行有直接影响。寒露节气即将到来,气温变化与季节交替相关。
中国天气网讯 明天(10月7日)就是国庆假期最后一天了,不少朋友已经踏上或即将踏上返程之路。总体来看,国庆假期返程全国大部地区以晴好天气为主,利于出行,但西南地区降水频繁,海南岛雨势较强,途经这些地方的朋友需多加留意。
天气晴好气温回升 昼夜温差大
本周初,随着干冷空气南下,南方多地天空终于放晴,但同时也引发多地气温创新低的浪潮。截至今晨8时,合肥最低气温10.1℃、南京10.6℃、武汉10.9℃、贵阳11.3℃、昆明11.6℃、杭州12.2℃、长沙12.9℃、成都15.4℃、上海15.6℃、南昌16.5℃、广州18.3℃、南宁19.7℃、海口23℃均创下立秋后新低。其中,广州和南宁为立秋后首次跌破20℃。
预计明天早晨,南方部分地区气温还会继续小幅下探,南昌、重庆、贵阳、昆明、拉萨、福州、南宁最低气温或创新低。
不过,这股冷空气过后,中东部气温将会陆续回升。今天,南方部分地区已经加入升温行列,14时气温普遍超过25℃,体感舒适。
但由于南方大范围放晴,空气也干燥了不少,14时长江中下游多地相对湿度不足30%,干燥程度如同北方。
需要提醒的是,最低气温的回升幅度普遍不及最高气温,昼夜温差较大。中东部大部地区昼夜温差普遍在10℃以上,早晚时段体感寒凉,大家返程途中早出晚归要注意保暖,随身带件外套准没错。
后天将进入寒露节气。根据目前预报,今年寒露节气开场,南方多数大城市日平均最高气温可达25°C以上,暖意十足。展望后期,13日之前冷空气强度都比较弱,北方虽然会有弱冷空气带来一些气温波动,但整体气温仍接近常年同期或偏高。
西南等地降水频繁 海南岛雨势较强
明后天,全国大部地区处于高空槽后,以晴好天气为主,利于返程出行。降雨主要将出现在西部地区和海南一带,云南、西藏、新疆、青海、四川等地将会降水频繁,高海拔地区还可能有降雪。途经这些地区的朋友们需注意路面湿滑和低温天气。
此外,海南岛的降雨也将逐步增强。由于冷空气的东风回流叠加地形抬升,明后天,海南岛大部地区会迎来大到暴雨、局地大暴雨。
常年来看,9月至10月本就是海南岛一年中降雨最丰沛的时段,其中万宁10月降雨日数为全年最多。城市中,明后天屯昌、万宁的雨将越下越大,8日大雨转大暴雨;海口8日夜间也可能出现暴雨。受强降雨影响,海南东部发生山洪可能性较大、发生地质灾害的风险较高,当地朋友和返程途经海南的旅客需密切关注天气变化,合理安排行程。

During the National Day holiday, the "Thousand Parrots Aviary" founded by "post-90s" returnee Zhu Jiangbei in Jinyun, Lishui, Zhejiang, became a popular check-in place. She has devoted ten years to parrot breeding, conservation, scientific research and science popularization. She has not only successfully bred a variety of rare parrots, but also promoted villagers' employment and rural tourism through the park, achieving a win-win situation for ecology and shared wealth.

The Central Meteorological Administration forecast points out that temperatures will rise in various places in the coming week, and the northeast monsoon will affect the weather until the 7th. There is a lot of moisture in the two days before the National Day holiday. There are local rainfalls in the north of Taoyuan and Yilan, but the rain will slow down during the holiday. There are currently three typhoons, Caiyun, Noro and Xiaoxiong, in the northwest Pacific, which have no direct impact on Taiwan.
During the National Day holiday, Toyota Village, Qingshui She Nationality Township, Yong'an City, Fujian Province, attracted a large number of photography enthusiasts at home and abroad with its unique white pheasants and other rich bird resources. The local area explored the integrated development of "bird watching + cultural tourism" to transform ecological advantages into economic increments, increasing villagers' income and rural revitalization.

An earthworm farm in Zhushan Town, Nantou County has been illegally collecting and transporting food waste to feed earthworms for many years, causing a stench that seriously affects people's health. County Councilor Chen Yuling asked the county government to cut off water and electricity in accordance with the law. The Environmental Protection Bureau has issued a total of 5 million yuan in fines in accordance with the Air Pollution Prevention Law and the Waste Cleanup Law. The industry has only paid a fine of 195,000 yuan, and the unpaid portion will be transferred to enforcement. Su Ruixiang, director of the Agriculture Department, said that the operator's livestock registration certificate has been revoked but he has filed a petition. If the Ministry of Agriculture upholds the original sanction, the county government will enforce it in accordance with the law. Environmental Protection Bureau Chief Li Yishu pointed out that prosecutors have intervened to investigate whether criminal liability is involved. Speaker He Shengfeng emphasized that the county government must demonstrate its public power and maintain the living environment of residents.

The New Taipei City Water Resources Recycling Center has expanded its services to include Linkou and Freshwater Plants as 24-hour free water points. Together with Peking University MBR and Sanying Plant, a total of four locations simultaneously supply recycled water, with a maximum daily supply of 2,871 tons. It is used for non-direct human contact purposes such as plant watering and road cleaning, improving the efficiency of water resource recycling.

Lin De'en, a doctor of atmospheric sciences at National Taiwan University, pointed out that there are currently three typhoons, Caiyun, Noro and Xiaoxiong, active at the same time in the northwest Pacific, but they are not moving towards Taiwan and have no impact on Taiwan's weather. He said that so far this year there have been 28 typhoons, which is not too few, and there will still be new typhoons after the passing of Little Bear, and the impact of the autumn typhoon may be delayed.