搜尋結果
"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".
「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。
9-Day Weather Forecast. General Situation: Under the influence of a southerly airstream, it will be. persistently very hot over the coast of Guangdong in the. next couple of days. With the subtropical ridge extending. westwards, it will still be very hot over southeastern China. during the weekend and early next week. Meanwhile, a broad.
9-Day Weather Forecast. General Situation: The subtropical ridge will bring mainly fine and. persistently very hot weather to southeastern China today. and tomorrow. With the subtropical ridge weakening slightly. and under the influence of an upper-air disturbance, there. will be a few showers over the coast of Guangdong and the.
9-Day Weather Forecast. General Situation: The subtropical ridge will weaken slightly tomorrow. southerly airstream will bring a few showers and. thunderstorms to the coastal areas of Guangdong in the next. few days, but it will remain very hot over the region. With. the subtropical ridge extending westwards again, the weather.
9-Day Weather Forecast General Situation: An active southwesterly airstream will bring showers and squally thunderstorms to southern China today and tomorrow. The anticyclone aloft is expected to strengthen gradually next week. It will be generally fine and hot over the coast of southern China.
9-Day Weather Forecast. General Situation: The subtropical ridge will weaken slightly today and. tomorrow, but it will remain very hot over the coast of. southern China. A southerly airstream will bring a few. showers and thunderstorms to the coastal areas of Guangdong. in the middle and latter parts of this week. With the.
