雅虎香港 搜尋

搜尋結果

1. www.hko.gov.hk › en › wxinfo9-day Weather Forecast for Hong Kong｜Hong Kong Observatory( ...

   www.hko.gov.hk › en › wxinfo

   • 網頁紀錄

   "9-day Weather Forecast" provides general indications of the trends in weather for the coming 9 days. For detailed description of today's weather forecast, please refer to " Local Weather Forecast ". The Probability of Significant Rain (PSR) forecast provides users with additional reference on rainfall amount and forecast trend for the coming 9 ...

2. www.hko.gov.hk › tc › wxinfo香港九天天氣預報｜香港天文台(HKO)｜天氣預測 - Hong Kong Obse ...

   www.hko.gov.hk › tc › wxinfo

   • 網頁紀錄

   「九天天氣預報」主要是提供未來九天天氣情況的大致趨勢，有關本港當天的詳細天氣預測，請參閱「 本港天氣預報 」。 「顯著降雨概率」預報為用户提供雨量及未來九天降雨趨勢方面的額外參考。 每日的顯著降雨概率預報表示當日香港廣泛地區累積雨量達到10毫米（即約雨季期間的日降雨量平均值）或以上的機會率。 概率分5個等級： 預測準確度一般隨預報時效增加而遞減，誤差則隨預報時效增加而增大。 「九天天氣預報」中除了「顯著降雨概率」以外的天氣預測，第一至三天、第四至七天和第八至九天天氣預報的平均準確度分別約為百分之九十、八十五和八十。 「顯著降雨概率」第一至六天的誤差約在百分之十以內，第七至九天的誤差約在百分之二十以內。 預測準確度及誤差亦隨不同季節的不同天氣系統而有所分別。

3. www.hko.gov.hk香港天文台 - Hong Kong Observatory

   www.hko.gov.hk

   • 網頁紀錄

   震級. 發震日期及時間, 地區. 香港天文台是一個負責監測及預測天氣、並就與天氣有關的災害發出警告的政府部門。. 天文台亦監測和評估香港的輻射水平，以及為廣大市民和航海、航空、工業及工程行業提供氣象和地球物理服務。.

4. www.observatory.gov.hk › textonly › v29-day Weather Forecast - Observatory

   www.observatory.gov.hk › textonly › v2

   • 網頁紀錄

   9-Day Weather Forecast General Situation: An active southwesterly airstream will bring showers and squally thunderstorms to southern China in the next couple of days. The anticyclone aloft is expected to strengthen gradually next week.

5. www.weather.gov.hk › textonly › v29-day Weather Forecast - Hong Kong Observatory ...

   www.weather.gov.hk › textonly › v2

   • 網頁紀錄

   9-Day Weather Forecast General Situation: Under the influence of an active southwest monsoon, there will be showers and thunderstorms over the coast of southern China today. The anticyclone aloft is expected to strengthen gradually in the next few days.

6. www.weather.gov.hk › textonly › v29-day Weather Forecast - Hong Kong Observatory ...

   www.weather.gov.hk › textonly › v2

   • 網頁紀錄

   9-Day Weather Forecast. General Situation: A southwesterly airstream will continue to affect southern. China tomorrow. It will be hot with a few showers over the. region. With the southwesterly airstream becoming active, there will be more showers with squally thunderstorms and it. will be windy over the coast of Guangdong in the following.

7. my.weather.gov.hk › hko › textonly9-day Weather Forecast

   my.weather.gov.hk › hko › textonly

   • 網頁紀錄

   9-Day Weather Forecast General Situation: A fresh to strong easterly airstream will affect the coast of Guangdong in the next couple of days. Meanwhile, an upper-air disturbance will bring rainy weather to the region.

8. observatory.gov.hk › textonly › v29-day Weather Forecast

   observatory.gov.hk › textonly › v2

   • 網頁紀錄

   9-Day Weather Forecast General Situation: The active southwest monsoon will continue to bring heavy showers and squally thunderstorms to the coast of Guangdong today. With an anticyclone aloft strengthening gradually, the weather will improve gradually and it will be very hot over southern China in the following few days.

9. observatory.gov.hk › textonly › forecast9-day Weather Forecast

   observatory.gov.hk › textonly › forecast

   • 網頁紀錄

   9-Day Weather Forecast. General Situation: Under the influence of a trough of low pressure and. upper-air disturbances, there will be showers and. thunderstorms over the coast of Guangdong today. Upper-air.

10. www.hko.gov.hk › textonly › v29-day Weather Forecast - Hong Kong Observatory ...

    www.hko.gov.hk › textonly › v2

    • 網頁紀錄

    9-Day Weather Forecast General Situation: A southwesterly airstream will affect the coast of southern China for the rest of this week and early next week. It will be hot with a few showers over the region.