![\"10904523_855461631184017_519007946126713773_o\"](\"https:\/\/i0.wp.com\/www.weather.org.hk\/blog\/wp-content\/uploads\/2015\/01\/10904523_855461631184017_519007946126713773_o.jpg\")
<\/a>\n2015\u5e74\u5143\u65e6\u65e5\u51fa\uff0c\u62cd\u651d\u5730\u9ede\u70ba\u6e2f\u5cf6\u5357\u90e8\u9db4\u5480\uff08\u4f86\u6e90\uff1a\u9999\u6e2f\u5730\u4e0b\u5929\u6587\u53f0\uff09<\/p>\n
\u6211\u5011\u78ba\u5b9a\u4e86\u5730\u9ede\u53ca\u6642\u9593\u5f8c\uff0c\u9084\u8981\u7559\u610f\u5929\u6c23\u60c5\u6cc1\u3002\u9999\u6e2f\u51ac\u5b63\u5927\u6c23\u6bd4\u8f03\u7a69\u5b9a\uff0c\u665a\u9593\u7d93\u5e38\u5f62\u6210\u5c64\u96f2\uff0c\u65e5\u51fa\u5f8c\u624d\u6d88\u6563\u3002\u6709\u6642\u4ea6\u6703\u65bc\u4f4e\u7a7a\u5f62\u6210\u8584\u9727\u6216\u7159\u971e\uff0c\u5f71\u97ff\u89c0\u8cde\u65e5\u51fa\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
踏入2021年元旦，不少市民前往高地觀看及拍攝日出。有甚麼地方要注意？ 香港冬季日出時間較夏季為遲。市民出門上班上學時，天空還沒有亮起來。香港最遲日出在一月中旬出現，日出時間為7時05分，而元旦的日出時間通常為7時03分。 我們可以瀏覽天文台網站或其他網站得知日出時間及方位，然後再揀選合適地點觀賞日出。留意不同季節日出方位稍有不同，夏季日出於東北偏東方，冬季日出於東南偏東方。部分觀賞地點遠處有山丘或小島，可能無法看到太陽從地平線升起的一刻。 日出前，雖然太陽在地平線下，但天空已開始亮起來，這段時間稱為曙暮光（twilight）。曙暮光分為民用曙暮光、航海曙暮光及天文曙暮光三種： – 民用曙暮光（civil twilight）：太陽在地平線至地平線以下6度的時間，這時雖然光線不足，但戶外物件輪廓仍可辨認，大型操作仍可進行。 – 航海曙暮光（nautical twilight）：太陽在地平線以下6至12度的時間，這時雖然看不到地平線，但可以看到天上較亮的星星。 – 天文曙暮光（astronomical twilight）：太陽在地平線以下12至18度的時間，這時天空接近全黑，天上只有星星及月亮作為照明。天文曙暮光是黑夜和白天的分界。 不同地方及季節的曙暮光長度稍有不同。香港元旦的民用曙暮光為24分鐘，航海曙暮光為52分鐘，天文曙暮光為80分鐘，因此如要觀賞日出，我們應於早上5時43分前到達觀賞地點準備。如果想拍攝天亮前的星空，到達時間要更早。 2015年元旦日出，拍攝地點為港島南部鶴咀（來源：香港地下天文台） 我們確定了地點及時間後，還要留意天氣情況。香港冬季大氣比較穩定，晚間經常形成層雲，日出後才消散。有時亦會於低空形成薄霧或煙霞，影響觀賞日出。<\/p>\n","protected":false},"author":2,"featured_media":3029,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[50],"tags":[],"class_list":["post-1528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-50"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.weather.org.hk\/news\/wp-content\/uploads\/2020\/12\/6120676478_c1dc42df6b_b_20200327125458.jpg?fit=1024%2C700&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/1528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/comments?post=1528"}],"version-history":[{"count":5,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/1528\/revisions"}],"predecessor-version":[{"id":3046,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/1528\/revisions\/3046"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/media\/3029"}],"wp:attachment":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/media?parent=1528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/categories?post=1528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/tags?post=1528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}