26 chronicle entries dated 30 December, spanning 13 years. Each records only time, place and people or organisations, with the source file and page number. Entries from volumes not yet published are not filled in, and no nearby date is substituted.
同一日日子相同、年份唔同 —— 唔一定同一件事。 · 志錄大事 · 全年份索引 · 呢日嘅 JSONSame calendar day, different years — not necessarily the same event.
涉及地點香港、大埔王肇枝中學、踏石角、北潭凹、愉景灣、尖鼻咀、沙頭角、北京、大埔區、將軍澳Places appearing in these entries (not an exhaustive list of where events happened).
同日條目
Chronicle entries dated 30 December (oldest first)
Every entry is citable. Press “Cite this entry” for a Chinese footnote, Chinese bibliography, APA or Chicago note — all derived from the registered source and the generated archive, never hand-written. If a registered source has no publication year, the citation prints the access date and says so.
冇 JavaScript 都用得:來源書目模板 / Source patterns (no JavaScript needed)
《香港志·總述 大事記》(公元前 5000 年至 2017 年,共 6,500 多條大事) Hong Kong Chronicles: Overview and Chronology (c. 5000 BC–2017, over 6,500 events)
APAHong Kong Chronicles Institute (2020). Hong Kong Chronicles: Overview and Chronology (c. 5000 BC–2017, over 6,500 events) (p. 〈頁碼〉). /chronicle/archive/1941#〈條目編號〉
《香港志·自然》自然環境 Hong Kong Chronicles, Nature: Natural Environment
APAHong Kong Chronicles Institute. Hong Kong Chronicles, Nature: Environmental Protection and Conservation (p. 〈頁碼〉). Accessed 2026-10-18. /chronicle/archive/2005#〈條目編號〉
Substitute the entry’s page number and ID (shown as 〈頁碼〉/〈條目編號〉) into the pattern above. The same templates, plus rules and limits, are in the citation block of /api/v1/archive.json.
On 30 December 1941, the Hong Kong Military Administration announced that Hong Kong dollar notes of denominations below ten dollars would remain in circulation.
On 30 December 1949, the Hong Kong Government promulgated a principal emergency regulation consolidating the emergency powers previously obtained under the Emergency Regulations Ordinance of 1922.
On 30 December 1973, the Hong Kong Government tightened the blackout measures implemented from 9 December of the same year, reducing commercial lighting hours to 7:00 pm to 10:30 pm each night.
Due to the impact of the oil crisis, the Hong Kong Government implemented daylight saving time from 3:30 am on 30 December 1973, advancing Hong Kong Standard Time by 1 hour, and this arrangement lasted until 20 October 1974.
On 30 December 1977, the Hong Kong government established the Metrication Committee, whose duties were to promote and guide the use of the metric system.
The spokesperson considered that the British side had seriously breached its commitments, which would create contradictions, division, and confrontation in Hong Kong society, and was detrimental to Hong Kong's stability and prosperity.
The Chinese side urged Britain to adjust the relevant arrangements and warned that non-compliance would entail consequences, while stating that it reserved the right to implement corresponding measures.
On 30 December 1989, a spokesperson for the Chinese Ministry of Foreign Affairs responded and made remarks regarding the British right of abode scheme announced on 20 December of the same year.
On 30 December 1996 the Standing Committee of the National People's Congress passed a law governing the structure and duties of the Hong Kong garrison and its relations with the Region, effective from 1 July 1997.
Shek Ngau Chau, with an area of 0.92 hectares, is located in Tai Po District and has been designated a Site of Special Scientific Interest since 30 December 2005.
On 30 December 2006, the State Council approved the Hong Kong-side inspection area of the Shenzhen Bay Port, which was acquired by lease and covers 41.565 hectares.
The new index incorporates four pollutants: particulate matter, ozone, nitrogen dioxide and sulphur dioxide, and is based on their cumulative health risk.
Since December 30, 2013, the Air Pollution Index is no longer used and has been replaced by the Air Quality Health Index implemented by the Environmental Protection Department.
On 30 December 2014, the Housing Authority put a new batch of Home Ownership Scheme flats on sale, involving five estates and a total of 2,160 units, the first newly built HOS flats offered since the resumption of HOS sales in 2007.
The archive holds 36501 entries, of which 8766 are dated to an exact day — those are the only ones used here. Entries dated only to a month or a year are never forced into a day. Coverage reflects published volumes only; missing years are not filled in.