天文台表示直至本周六（20日）為止，本週天氣大致。一道冷鋒會在周末橫過華南並影響本港天氣，本周日（21日）渣打馬拉松開跑日將急跌9度，最低氣溫預計為15度。下周三（24日）市區平均氣溫更大跌至10度，急轉寒冷。
天文台表示本週天氣大致和暖，本周六（20日）市區平均氣溫為19至24度。
一道冷鋒將於周末橫過華南地區，周日（21日）的渣打馬拉松開跑日氣溫將急轉寒冷，大跌9度。當日最低氣溫預料為15度，市區平均氣溫為15至20度。
當日其他新界地區如上水，大埔，沙田，西貢等地，最低氣溫均降至13度，打鼓嶺更預料錄得11度的低溫，日夜溫差達10度。
隨後幾天氣溫將持續下降，下週一（22日）的市區平均氣溫將降至14至18度，打鼓嶺更將打破「10字」大關，降至9度。下周三（24日）市區平均氣溫低至10至15度，新界普遍地區（上水，大埔，沙田）最低氣溫為8度，打鼓嶺最低氣溫更大跌至6度。
來源：天文台，渣打馬拉松Facebook
延伸閱讀：
同場加映：【今期Chill抵】最新影片
Array
(
[0] => stdClass Object
(
[title] => 全港最宜居地區出爐！呢一區勇奪首位 因一個優勢遙遙領先？即睇完整排名
[articleId] => 20061009
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20061009/%E5%85%83%E6%9C%97%E8%A2%AB%E8%A9%95%E7%82%BA%E5%85%A8%E6%B8%AF%E6%9C%80%E5%AE%9C%E5%B1%85%E5%9C%B0%E5%8D%80-%E5%91%A2%E5%80%8B%E5%84%AA%E5%8B%A2%E9%81%99%E9%81%99%E9%A0%98%E5%85%88-%E4%B8%AD%E8%A5%BF%E5%8D%80%E5%AE%B6%E5%BA%AD%E6%9C%88%E5%85%A5%E6%9C%80%E9%AB%98-%E5%AE%9C%E5%B1%85%E6%8E%92%E5%90%8D%E7%AB%9F%E8%B7%8C%E8%90%BD%E4%B8%8B%E6%B8%B8
)
[1] => stdClass Object
(
[title] => 房協居屋2025︱觀塘峻然vs粉嶺聚然樓盤/呎數/交通/設施配套比併！邊個性價比高？
[articleId] => 20060381
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20060381/%E6%88%BF%E5%8D%94%E5%B1%85%E5%B1%8B-%E8%A7%80%E5%A1%98%E5%B3%BB%E7%84%B6vs%E7%B2%89%E5%B6%BA%E8%81%9A%E7%84%B6%E6%A8%93%E7%9B%A4-%E5%91%8E%E6%95%B8-%E4%BA%A4%E9%80%9A-%E8%A8%AD%E6%96%BD%E9%85%8D%E5%A5%97%E6%AF%94%E4%BD%B5-%E6%80%A7%E5%83%B9%E6%AF%94
)
[2] => stdClass Object
(
[title] => 六合彩結果 | 近10期攪珠結果+ 近30期最旺號碼
[articleId] => 20012642
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20012642/%E5%85%AD%E5%90%88%E5%BD%A9%E7%B5%90%E6%9E%9C-%E8%BF%9110%E6%9C%9F%E6%94%AA%E7%8F%A0%E7%B5%90%E6%9E%9C-%E8%BF%9130%E6%9C%9F%E6%9C%80%E6%97%BA%E8%99%9F%E7%A2%BC
)
[3] => stdClass Object
(
[title] => 清洗洗衣機︱長期不洗髒過馬桶！大眼雞、頂揭式洗衣機正確清潔方法多久洗一次？
[articleId] => 20052166
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20052166/%E6%B8%85%E6%B4%97%E6%B4%97%E8%A1%A3%E6%A9%9F-%E5%A4%A7%E7%9C%BC%E9%9B%9E%E6%B4%97%E8%A1%A3%E6%A9%9F-%E9%A0%82%E6%8F%AD%E5%BC%8F%E6%B4%97%E8%A1%A3%E6%A9%9F%E6%AD%A3%E7%A2%BA%E6%B8%85%E6%BD%94%E6%96%B9%E6%B3%95-%E6%B4%97%E8%A1%A3%E6%A9%9F%E6%B8%85%E6%BD%94%E5%8A%91
)
[4] => stdClass Object
(
[title] => 內地留學生呻香港物價高 憂日花百元買水飲！64呎小房間改造後空間用不完！網民教路咁樣慳錢...
[articleId] => 20058058
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20058058/%E5%85%A7%E5%9C%B0%E5%AD%B8%E7%94%9F%E5%91%BB%E9%A6%99%E6%B8%AF%E7%89%A9%E5%83%B9%E9%AB%98-%E5%B9%B3%E6%88%BF%E6%94%B9%E9%80%A0%E5%BE%8C%E7%A9%BA%E9%96%93%E7%94%A8%E4%B8%8D%E5%AE%8C-%E7%B6%B2%E6%B0%91%E6%95%99%E8%B7%AF%E5%92%81%E6%A8%A3%E6%85%B3%E9%8C%A2
)
)
Array
(
[0] => stdClass Object
(
[title] => 全港最宜居地區出爐！呢一區勇奪首位 因一個優勢遙遙領先？即睇完整排名
[articleId] => 20061009
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20061009/%E5%85%83%E6%9C%97%E8%A2%AB%E8%A9%95%E7%82%BA%E5%85%A8%E6%B8%AF%E6%9C%80%E5%AE%9C%E5%B1%85%E5%9C%B0%E5%8D%80-%E5%91%A2%E5%80%8B%E5%84%AA%E5%8B%A2%E9%81%99%E9%81%99%E9%A0%98%E5%85%88-%E4%B8%AD%E8%A5%BF%E5%8D%80%E5%AE%B6%E5%BA%AD%E6%9C%88%E5%85%A5%E6%9C%80%E9%AB%98-%E5%AE%9C%E5%B1%85%E6%8E%92%E5%90%8D%E7%AB%9F%E8%B7%8C%E8%90%BD%E4%B8%8B%E6%B8%B8
)
[1] => stdClass Object
(
[title] => 房協居屋2025︱觀塘峻然vs粉嶺聚然樓盤/呎數/交通/設施配套比併！邊個性價比高？
[articleId] => 20060381
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20060381/%E6%88%BF%E5%8D%94%E5%B1%85%E5%B1%8B-%E8%A7%80%E5%A1%98%E5%B3%BB%E7%84%B6vs%E7%B2%89%E5%B6%BA%E8%81%9A%E7%84%B6%E6%A8%93%E7%9B%A4-%E5%91%8E%E6%95%B8-%E4%BA%A4%E9%80%9A-%E8%A8%AD%E6%96%BD%E9%85%8D%E5%A5%97%E6%AF%94%E4%BD%B5-%E6%80%A7%E5%83%B9%E6%AF%94
)
[2] => stdClass Object
(
[title] => 六合彩結果 | 近10期攪珠結果+ 近30期最旺號碼
[articleId] => 20012642
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20012642/%E5%85%AD%E5%90%88%E5%BD%A9%E7%B5%90%E6%9E%9C-%E8%BF%9110%E6%9C%9F%E6%94%AA%E7%8F%A0%E7%B5%90%E6%9E%9C-%E8%BF%9130%E6%9C%9F%E6%9C%80%E6%97%BA%E8%99%9F%E7%A2%BC
)
[3] => stdClass Object
(
[title] => 清洗洗衣機︱長期不洗髒過馬桶！大眼雞、頂揭式洗衣機正確清潔方法多久洗一次？
[articleId] => 20052166
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20052166/%E6%B8%85%E6%B4%97%E6%B4%97%E8%A1%A3%E6%A9%9F-%E5%A4%A7%E7%9C%BC%E9%9B%9E%E6%B4%97%E8%A1%A3%E6%A9%9F-%E9%A0%82%E6%8F%AD%E5%BC%8F%E6%B4%97%E8%A1%A3%E6%A9%9F%E6%AD%A3%E7%A2%BA%E6%B8%85%E6%BD%94%E6%96%B9%E6%B3%95-%E6%B4%97%E8%A1%A3%E6%A9%9F%E6%B8%85%E6%BD%94%E5%8A%91
)
[4] => stdClass Object
(
[title] => 內地留學生呻香港物價高 憂日花百元買水飲！64呎小房間改造後空間用不完！網民教路咁樣慳錢...
[articleId] => 20058058
[permalink] => https://hk.ulifestyle.com.hk/topic/detail/20058058/%E5%85%A7%E5%9C%B0%E5%AD%B8%E7%94%9F%E5%91%BB%E9%A6%99%E6%B8%AF%E7%89%A9%E5%83%B9%E9%AB%98-%E5%B9%B3%E6%88%BF%E6%94%B9%E9%80%A0%E5%BE%8C%E7%A9%BA%E9%96%93%E7%94%A8%E4%B8%8D%E5%AE%8C-%E7%B6%B2%E6%B0%91%E6%95%99%E8%B7%AF%E5%92%81%E6%A8%A3%E6%85%B3%E9%8C%A2
)
)
