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最後更新日期: 2024年6月28日. 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。.
The Hong Kong Observatory is a government department responsible for monitoring and forecasting weather, as well as issuing warnings on weather-related hazards. The Observatory also monitors and assesses radiation levels in Hong Kong, and provides other meteorological and geophysical services to meet the needs of the public and the shipping ...
- hk.tv.yahoo.com
天氣報告. 天文台. 及 符號後的數字為天文台當日的最高及最低氣溫預測或記錄,亦可視作當日於天文台的氣溫變化範圍。. °C. %. 天氣預測. 天氣概況 . 展望:. 天氣 廣播站.
Generally speaking, weather in spring and summer such as fog, tropical cyclone and severe convective weather is more changeable, resulting in higher uncertainty of forecast. 9-day Hong Kong weather forecast provided by the Hong Kong Observatory.
Tropical Cyclone Site Map. Tropical Cyclone Main Page, Current Tropical Cyclone Warning and Related Information,Tropical Cyclone Warning Services,Educational Material on Tropical Cyclone,Tropical Cyclone Statistics and HKO Warnings & Signals Database,Tropical Cyclone Warning System for Hong Kong,Tropical Cyclone Reports and Publications.
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。
Only limited data validation has been carried out. Local Weather Forecast | Regional Temperature Forecast in HK. 9-day Weather Forecast | UV Index Forecast. Weather Information for South China Coastal Waters | Automatic Regional Weather Forecast in Hong Kong & Pearl River Delta Region. Regional Weather in Hong Kong.
Tropical cyclone track information - GIS version. When a tropical cyclone forms within or enters the area bounded by 7-36N and 100-140E, the Observatory will issue the first tropical cyclone track within two hours.
HKO Warnings/Signals DatabaseWarnings & Signals Database. Weather warnings and signals in effect today in Hong Kong.
本地天氣報告. 香港天文台在發出之最新天氣報告. 錄得氣溫,相對濕度百分之。. 本港其他地區的氣溫:. 注意﹕以上乃臨時數據,只經過有限度的數據驗證。. 本港地區天氣預報 | 香港分區氣溫預報 | 九天天氣預報. 華南海域天氣報告 | 紫外線指數預測 | 自動 ...