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Weekly Weather Report 每週天氣報告
- Week 41 第41週 (2/10/2005 - 8/10/2005)
  • Update Time 更新時間

    Hong Kong Time 香港時間 23:25 23/10/2005 (Sunday 星期日)

  • Photo Caption 圖片說明

    There were sunny periods and some haze over Tsing Yi (North) in the afternoon on Saturday.
    星期六下午的青衣(北),部分時間有陽光,有幾陣煙霞。

  • Report 報告

    Sunday, Typhoon Longwang crossed Taiwan and Fujian. It dissipated over Fujian on Monday. Under the influence of its sinking air mass, it was hot to very hot and fine over this district on Sunday. However, there were thunderstorms and heavy squally showers in that evening. Monday, it was mainly fine and hot to very hot. Also, there was haze. Tuesday to Thursday, a northeast monsoon affected the district. Although it was fine, it was dry. Relative humidity lingered between 40 to 60 per cent in the afternoon. Friday, there were sunny periods. That evening, the northeast monsoon strengthened. Saturday, sunny periods but dry with relative humidity of below 60 per cent throughout the day. On the other hand, an area of low pressure in the vicinity of Hainan developed into a tropical depression on Friday afternoon. It crossed central Vietnam and dissipated during early hours on Saturday.

    星期日,颱風龍王橫過台灣及福建,並於星期一在福建消散;受其下沉氣流影
    響,本區於星期日天晴炎熱至酷熱,傍晚則有雷暴及狂風大驟雨。星期一,
    本區大致天晴,天氣炎熱至酷熱,亦有煙霞。星期二至四,一股東北季候風
    影響本區,雖然天晴,但天氣乾燥,下午相對濕度下降至百分之四十至六十
    之間。星期五,部分時間有陽光;影響本區的東北季候風於當日傍晚增強。
    星期六,部分時間有陽光,天氣乾燥,整天相對濕度都在百分之60以下。另
    一方面,海南島附近的低壓區在於星期五下午增強為一熱帶低氣壓。該熱帶
    低氣壓於星期六凌晨橫過越南中部,並且消散。

Weekly Weather Observation Summary 本週氣象觀測摘錄

Summary Item 摘錄項目 Value 數值
Minimum Air Temperatures 最低氣溫 (oC) 25.3
Maximum Air Temperatures 最高氣溫 (oC) 34.2
Minimum Relative Humidity 最低相對濕度 (%) 36
Maximum Relative Humidity 最高相對濕度 (%) 93
Minimum Hourly Average Sea Level Pressure 最低每小時平均海平面氣壓 (hPa) 1004
Maximum Hourly Average Sea Level Pressure 最高每小時平均海平面氣壓 (hPa) 1015
Minimum 10-minute Average Sea Level Pressure 最低每10分鐘平均海平面氣壓 (hPa) 1003.7
Maximum 10-minute Average Sea Level Pressure 最高每10分鐘平均海平面氣壓 (hPa) 1014.7

Sea Level Pressure Variation Graph 海平面氣壓走勢圖