According to the latest forecasts from the Hong Kong Observatory, Hong Kong is expected to experience a significant temperature change in the coming days. The city will have a brief taste of summer-like warmth before a sharp drop in temperature occurs.
On Sunday, March 17th, the mercury is set to climb to a balmy 26 degrees Celsius, marking the peak of the temperature surge. This warm spell will continue until Monday, with temperatures expected to remain around a comfortable 25 degrees Celsius. However, the relative humidity will fluctuate between 75% and 100% during this period.
The Hong Kong Observatory predicts that these springtime highs will be short-lived. A brisk northeast monsoon is forecasted to sweep across the Guangdong region by midweek, resulting in a significant drop in temperature. On Tuesday, March 19th, the temperature is expected to plummet to 17 degrees Celsius, marking an 8-degree decrease from the previous day. The descent into cooler weather will continue on Wednesday, March 20th, with the lowest temperature anticipated to reach 20 degrees Celsius before a gradual recovery begins.
The sudden shift in temperature is attributed to a strong easterly airstream currently influencing the Guangdong coastline, which has brought a cloud band over the area. The Hong Kong Observatory raised a strong monsoon signal yesterday, indicating gusty winds and average wind speeds exceeding 40 kilometers per hour, equivalent to the force of a No. 3 tropical cyclone.
For Thursday, March 14th, the Hong Kong Observatory's weather forecast suggests a mainly cloudy day with a chance of isolated rain patches in the morning and at night. Bright intervals are also expected during the day. Temperature fluctuations are predicted to range between 18 and 21 degrees Celsius, with moderate to fresh easterly winds intensifying offshore and on higher ground.
Source: Hong Kong Observatory
香港將會經歷氣溫劇變：星期日升至26°C，之後星期三將降溫10度
根據香港天文台的最新預測，香港在接下來的幾天將會出現明顯的氣溫變化。城市將在降溫之前暫時感受到夏季般的溫暖。
根據預測，3月17日星期日，氣溫將升至26°C，達到高溫峰值。這段溫暖的時期將持續到星期一，預計氣溫將保持在25°C左右。然而，在此期間相對濕度將在75%至100%之間波動。
香港天文台預測這段春季高溫將不會持久。預計星期三，一股強烈的東北季風將席捲廣東地區，導致氣溫急劇下降。3月19日星期二，氣溫預計降至17°C，比前一天下降了8度。隨著時間推移，氣溫將在3月20日星期三達到最低點，預計降至20°C，之後逐漸回升。
氣溫的劇變歸因於目前影響廣東海岸線的強烈東風氣流，帶來了一片雲帶覆蓋該地區。香港天文台昨天發出強烈季風信號，表示狂風和平均風速超過40公里/小時，相當於3級颱風的風力。
根據香港天文台3月14日星期四的天氣預報，當天將以多雲為主，早上和晚上有 isolated 雨點的機會。白天也有明亮時段。氣溫預計在18°C至21°C之間波動，東風中等到新鮮，離岸和高地風力加強。
資料來源：香港天文台
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