中国政策档案 Governance Archive HOLDINGS 191,884 · FONDS 70
Record · 科技日报 ACC. 900026061

Start of Summer vs. Meteorological Summer: An Astronomical Beginning

立夏≠入夏 但它是天文意义上夏天的开始

Issuer
科技日报
Date
2026-05-05
Instrument
other
Cited by
0
This article explains the astronomical significance of Lixia (Start of Summer) as one of the traditional Chinese solar terms, distinguishing it from meteorological summer, with commentary from the Beijing Planetarium.
Full text · 原文 487 字
立夏是古代的“四时八节”之一,“四时”即春夏秋冬四季,“八”节包括立春、春分、立夏、夏至、立秋、秋分、立冬、冬至。其中,“二分二至”最早出现,随后才有“四立”。“立” 为起始之意,立夏,则是天文意义上夏天开始的日子。戳视频,北京天文馆副馆长齐锐为你详解!<br> (科技日报 何沛苁 李忠明 赵卫华)5118052026-05-05 11:36:19:632何沛苁立夏≠入夏 但它是天文意义上夏天的开始1324滚动滚动<br> https://www.stdaily.com/web/gdxw/pic/2026-05/05/511805_3e10466b-72b6-439c-8852-5cb2b54fa4a3.jpg<br> https://www.stdaily.com/web/gdxw/pic/2026-05/05/511805_3e10466b-72b6-439c-8852-5cb2b54fa4a3.jpg<br> https://www.stdaily.com/web/gdxw/2026-05/05/content_511805.htmlnull科技日报100/enpproperty-->