Back全国入秋进程图出炉!北方多地入秋偏晚 冷空气将推动秋天版图扩张
全国入秋进程图出炉!北方多地入秋偏晚 冷空气将推动秋天版图扩张
Developing
中国新闻网4 hours agoScience3 min readChina

全国入秋进程图出炉!北方多地入秋偏晚 冷空气将推动秋天版图扩张

Quick Look

中国天气网发布全国入秋进程图,截至9月3日东北西北等地已入秋,但东北大部地区入秋普遍偏晚,哈尔滨、长春等城市比常年晚7至12天入秋;未来一周冷空气频繁南下将推动北方入秋进程加速,气温下降幅度可达10℃,提醒公众注意添衣防寒和秋燥。

AI-generated summary

Why It Matters

中国天气网发布全国入秋进程图和常年大城市入秋时间表,展示秋天的进展情况。

Font size

全国入秋进程图出炉!北方多地入秋偏晚 冷空气将推动秋天版图扩张

中国天气网讯 “一叶梧桐一报秋。”近日,北方大部晴朗少雨,昼夜温差逐渐拉大,早晚凉意愈发明显,初秋气息渐浓。秋天的脚步到了哪里?今年北方的秋天来得偏早还是偏晚?中国天气网推出全国入秋进程图和常年大城市入秋时间表,看看你家的秋天何时“加载完毕”。

东北西北已迎来秋天 南方大部仍是夏季主场

截至9月3日,我国东北、西北、华北北部等地已经迈入了秋天的门槛。从中国天气网推出的最新全国入秋进程图来看,秋季前沿已抵达陕西中部、山西南部、河北北部到辽宁中部一带,而南方大部地区目前还看不到秋天的身影,仍是夏季主场。

跟常年相比,今年东北大部地区入秋普遍偏晚,黑龙江南部、吉林等地今年8月下旬才集中入秋,而常年这些地方8月中旬就已步入秋天了。南方大部地区目前尚未启动入秋进程,长江流域预计9月下旬至国庆假期前后暑热才会渐渐消退,而华南地区更是要等到10月中下旬之后才能真正跟秋天“碰面”。

据中国天气网气象分析师张斌介绍,今年8月以来副热带高压位置偏北、强度偏强,导致我国北方多地气温较常年明显偏高,尤其是东北地区,吉林、辽宁8月份平均气温均创同期最高纪录,这也是导致上述多地入秋推迟的主要原因。

大城市中,哈尔滨、长春、兰州、银川已于8月26日正式入秋,太原8月27日入秋,较常年入秋均偏晚。其中,哈尔滨、长春常年入秋时间为8月17日、19日,今年秋天偏晚了7至9天;兰州常年8月14日入秋,今年偏晚12天。

值得注意的是,乌鲁木齐的入秋之路有点曲折。8月下旬,乌鲁木齐曾经历了连续几日的降温,日均气温一度降到20℃上下,眼看就要入秋,而后气温反弹,导致滑动平均气温序列不满足连续5天小于22℃的条件,从而入秋失败。乌鲁木齐常年8月27日入秋,今年的秋天已迟到。

冷空气即将“发货” 下周北方入秋进程有望加速

未来一周,冷空气将频繁“营业”,北方各地入秋进程有望提速。预计9月6日至9日,一股冷空气将东移南下,影响北方大部地区,并带来一次降雨降温过程。黄淮及其以北地区气温将下降4℃至8℃,内蒙古部分地区降幅可达10℃左右。

受冷空气影响,7日开始北方大部气温将陆续转为偏低,9日前后不少地方最高气温将创下立秋后新低。像西北地区东部、华北北部、东北多地最高气温将不足20℃,最低气温只有10℃左右,甚至仅剩个位数。华北中南部、黄淮一带最高气温大多会降到20℃至25℃,最低气温15℃至20℃。而且冷空气过程伴随着降雨,一场秋雨一场寒,秋凉感会更加突出。

秋风渐起,秋凉显现。中国天气网提醒,眼下北方正值夏秋转换时节,换季期间气温波动起伏,昼夜温差增大,公众需及时关注气温变化,早晚时段出行注意添衣保暖,谨防换季高发疾病。同时,秋燥也愈发明显,日常注意及时补水,可适量食用梨、百合等,帮助缓解干燥带来的不适。(策划/王雯雯 设计/王惟一 数据支持/信欣 审核/张斌 刘文静 余晓芬)

来源:中国天气网

What to Watch

AI outlook — possibilities, not facts

  • 未来一周冷空气将频繁南下,推动北方入秋进程加速

    Very likely · Within days

  • 受冷空气影响,北方大部气温将转为偏低,部分地区最高气温将创下立秋后新低

    Very likely · Within days

  • 冷空气过程伴随着降雨,一场秋雨一场寒,秋凉感会更加突出

    Likely · Within days

Open Questions

  • 冷空气过程后秋天是否会稳定下来
  • 南方地区何时才能真正感受到秋天
  • 此次冷空气是否会带来持续性降温

Related Topics

This article was originally published by 中国新闻网.

Related Stories

China's first large-field sub-second sampling 1-meter survey telescope was built in Lenghu, Qinghai
Science·

China's first large-field sub-second sampling 1-meter survey telescope was built in Lenghu, Qinghai

The first light ceremony of the Tianyu Telescope, China's first 1-meter survey telescope with large field of view and sub-second sampling, was held on September 5 at the Qinghai Lenghu Astronomical Observation Base, marking the official completion of the telescope. In the future, it will carry out photometric monitoring of hundreds of millions of celestial bodies to search for exoplanets.

中国新闻网
2 min read
"Nature" publishes genetic research: more than 1,000 genetic variants related to personality are identified
Developing·

"Nature" publishes genetic research: more than 1,000 genetic variants related to personality are identified

The international academic journal "Nature" published a genetics paper. Through a meta-analysis of more than 1 million participants, researchers identified 1,260 genetic variations related to the five major human personalities, of which 824 were newly discovered. However, the author emphasized that DNA cannot directly predict personality, and environmental factors have a greater impact.

中国新闻网
2 min read
A media meeting for science popularization workers in Heilongjiang Province was held to discuss the integration of science popularization and technological innovation
Developing·

A media meeting for science popularization workers in Heilongjiang Province was held to discuss the integration of science popularization and technological innovation

On the occasion of the National Science Popularization Month in 2026, a media meeting for science popularization workers in Heilongjiang Province was held in Harbin. Representatives at the meeting shared the practical results of grassroots science popularization and discussed the path of deep integration of science popularization and technological innovation. During the event, Pang Baojun proposed work concepts such as scientific innovation and foundation building, Bai Hui introduced breakthroughs in blueberry breeding, Ma Dongjun talked about the effectiveness of science and technology in helping farmers, and Xue Lei explained community precision science popularization services.

中国新闻网
2 min read
TP2m Trans-Pacific Two-Meter Telescope Project Launched Private Fundraising Funds Taiwan to Achieve Day and Night Observation of the Universe
Developing·

TP2m Trans-Pacific Two-Meter Telescope Project Launched Private Fundraising Funds Taiwan to Achieve Day and Night Observation of the Universe

For the first time, the Taiwan Astronomy Project is promoting the TP2m two-meter telescope project with a small amount of public funds. The instrument will arrive in Mexico in September 2026, forming a trans-Pacific observation relay with the Rubin Observatory in Chile and the Lulin Observatory in Taiwan, filling Taiwan's gaps in time-domain astronomical observations. The target funding of 30 million yuan has completed the hardware preparation, and the team hopes to achieve the first light observation that has been waited for nearly two decades through private support.

自由时报
2 min read
China's first scientific toy group standard released with clear definition and classification
Developing·

China's first scientific toy group standard released with clear definition and classification

The Chinese Science Writers Association released the "Classification and Functional Requirements of Scientific Toys", which is China's first scientific toy group standard and clarifies the definition, classification and functional requirements of scientific toys, aiming to standardize the development of the industry and improve the effectiveness of scientific education.

中国新闻网
3 min read
More on this topic入秋