
国庆假期最后两天,中东部大部地区以晴天为主,利于返程出行。受降雨减少影响,夜间辐射降温明显,南方多地最低气温继续探底,广州等地今年下半年来首次跌破20℃。云南、海南等地降雨仍较强,局地有暴雨。
AI-generated summary
国庆假期期间,中东部地区受冷空气影响,出现降温和降雨过程。假期最后两天,冷空气东移,降水减少,天空放晴,导致夜间辐射降温明显。
中国天气网讯 国庆假期最后两天(10月6日至7日),中东部大部地区将以晴天为主,利于返程和出行。受降雨减少、天空放晴的影响,夜间辐射降温明显,今明天早晨南方多地最低气温继续探底,广州等地今年下半年来首次跌破20℃。
中东部大范围晴朗天气上线 云南海南等地降雨较强
随着冷空气推进,低层转为干燥的偏北风控制,昨天中东部地区降水大幅缩减,大范围晴朗天气上线,降雨主要集中在西南和东南沿海等地。监测显示,浙江南部、福建东部、海南、广东东部、云南西部、台湾中北部等地部分地区出现大雨或暴雨,海南昌江、海口、东方、屯昌及福建漳州、广东潮州、台湾北部等局地遭遇大暴雨。
假期最后两天,中东部地区将以晴天为主,利于返程和出行,空气也普遍较为干燥。不过,云南、海南等地雨势仍较为明显,部分地区有中到大雨,局地暴雨。
具体来看,今天,新疆南疆盆地、西藏东南部、四川南部、云南西部、海南岛、台湾岛中东部和南部等地部分地区有中到大雨,局地有暴雨。新疆高海拔山区、西藏东部、青海南部、川西高原等地部分地区有小到中雪或雨夹雪。
明天,西藏东南部、云南北部、四川南部、海南岛、台湾岛东部等地部分地区有中到大雨,其中,海南岛东部和南部等地部分地区有暴雨或大暴雨。新疆北疆高海拔山区、西藏西北部和东南部、青海西部、川西高原等地有小到中雪或雨夹雪。
10月上旬末前,中东部大部将会维持降水稀少的格局,以晴或多云的天气为主,适宜户外活动。西南地区降水相对频繁,当地公众需注意防范。
南方多地气温继续探底 冷空气过后迎升温
昨天,冰冻线推进到华北北部一带,哈尔滨、北京、南京、杭州等14个省会、首府、直辖市度过今年下半年来最冷清晨。
受降雨减少、天空放晴的影响,夜间辐射降温明显,今明天早晨南方多地最低气温继续探底。像广州,今晨气温为下半年来首次跌破20℃;合肥则仅在11℃左右,秋凉尽显。
这股冷空气过后,中东部各地会陆续加入升温通道,预计8日前后,江南、华南一些地方还会重回30℃以上。不过此时湿度已经下降,白天仍有热意,但闷热感难觅,体感比较舒适。
展望后期,13日之前冷空气实力较弱,北方偏北地区气温仍有波动,但整体来看,大部地区未来一段时间气温将处于接近常年同期或偏高水平。
中国天气网提醒,未来几天南方多地秋凉显现,公众早晚进行户外活动时需注意保暖,及时将短袖换成长袖外套,有出游计划的公众提前准备合适的衣物,谨防着凉感冒。
AI outlook — possibilities, not facts
预计8日前后,江南、华南一些地方还会重回30℃以上。
Likely · Within days
13日之前冷空气实力较弱,北方偏北地区气温仍有波动,但整体来看,大部地区未来一段时间气温将处于接近常年同期或偏高水平。
Likely · Within weeks

Meteorology expert "Taiwan Typhoon Forum | Weather Emergency" stated that there are still three typhoons coexisting in the northwest Pacific. Typhoon Caiyun is significantly larger in size. It is currently located off the southeastern coast of Japan. The intensity is a moderate typhoon. It will turn to the northeast and accelerate and gradually transform into an extratropical cyclone. The weather in the Shuangbei region has stabilized, with only the northern coast of Keelung and Yilan experiencing brief light rain.

Wu Derong, an adjunct associate professor at the Department of Atmospheric Science of National Central University, pointed out that due to the influence of the northeast monsoon, the rain in northern Taiwan has gradually stopped today and the water vapor has moved southward. From tomorrow to Friday morning, the temperature will be low. The lowest temperature on the plains can drop to 16 degrees, and the temperature difference between day and night is large; the three typhoons (Caiyun, Noro, and Xiaoxiong) have not posed a threat to Taiwan.

China Weather Network reported that due to the continuous rainfall, Hainan will experience widespread rainfall in the next three days (October 6 to 8). The scope of heavy rainfall will gradually expand, and local areas will experience heavy rainstorms or extremely heavy rainstorms. The meteorological department reminds the public to pay attention to travel risks such as slippery roads and reduced visibility, and to plan their itinerary appropriately during the peak return period during the National Day holiday.

Affected by the northeast monsoon, northern Taiwan will be cloudy with local brief showers. Tonight to tomorrow morning will be the lowest temperature period. The low temperature in the area north of Hsinchu is forecast to be 16 to 19 degrees; the three offshore stations (Caiyun, Noro, and Little Bear) are not expected to have an impact on Taiwan. The impact of Typhoon Little Bear on Japan is still variable and requires continuous observation.

The meteorological expert "Taiwan Typhoon Forum - Weather Emergency" released a 48-hour precipitation forecast, pointing out that due to the influence of the northeast monsoon on the 6th, the water vapor will decrease significantly, and the weather in both north and south will gradually stabilize. Only the north coast of Keelung and Yilan will have a chance of short-term light rain, and the rest of the areas will remain sunny.

The Central Meteorological Observatory predicts that there will be heavy to heavy rains in parts of Hainan, Yunnan, Sichuan and other places, rain and snow in northern Xinjiang and western South Xinjiang, and winds of level 5 to 7 in Inner Mongolia and other places. The weather will be fine in most parts of the country.