Latest Weather Forecast 9-Day Weather Forecast Other Links
Latest Weather Forecast (Issued by Hong Kong Observatory)
Issue Time (HKT): 14:45 09/May/2025
SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A TROUGH OF LOW
PRESSURE ARE AFFECTING THE COAST OF GUANGDONG. LOCALLY,
AROUND 10 MILLIMETRES OF RAINFALL WERE RECORDED OVER MANY
PLACES AROUND NOON. BESIDES, GUSTS OF AROUND 80 KILOMETRES
PER HOUR WERE ONCE RECORDED AT GREEN ISLAND.
WEATHER FORECAST FOR THIS AFTERNOON AND TONIGHT
MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND A FEW SQUALLY
THUNDERSTORMS. MODERATE NORTHERLY WINDS, OCCASIONALLY FRESH
AT FIRST.
OUTLOOK : OCCASIONAL SHOWERS AND A FEW THUNDERSTORMS
TOMORROW. WINDS WILL STRENGTHEN FROM THE NORTH AT NIGHT AND
TEMPERATURES WILL BEGIN TO FALL. SLIGHTLY COOLER IN THE
MORNING ON SUNDAY AND MONDAY. TEMPERATURES WILL BE ABOUT 20
TO 22 DEGREES. THE WEATHER WILL IMPROVE AND IT WILL BE DRY
DURING THE DAY.
9-day Weather Forecast (Issued by Hong Kong Observatory)
Issue Time (HKT): 11:46 09/May/2025

GENERAL SITUATION:
A COLD FRONT IS EXPECTED TO FORM OVER THE NORTHERN PART OF 
SOUTHERN CHINA TOMORROW, AND WILL MOVE ACROSS THE COAST OF 
GUANGDONG LATER TOMORROW. UNDER THE INFLUENCE OF THE 
ASSOCIATED DRY NORTHEAST MONSOON, IT WILL BE SLIGHTLY 
COOLER IN THE MORNING OVER SOUTHERN CHINA AND THE WEATHER 
WILL IMPROVE. A SOUTHERLY AIRSTREAM WILL AFFECT THE COAST 
OF GUANGDONG IN THE MIDDLE AND LATTER PARTS OF NEXT WEEK. 
IT WILL BE HOT DURING THE DAY WITH A FEW SHOWERS OVER THE 
REGION. 

DATE/MONTH: 10/5 (SATURDAY)
WIND: NORTHEAST FORCE 3, FORCE 5 LATER, OCCASIONALLY FORCE 
6 OFFSHORE AND ON HIGH GROUND. 
WEATHER: CLOUDY WITH OCCASIONAL SHOWERS AND A FEW SQUALLY 
THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME AREAS 
TEMPERATURES BEGINNING TO FALL AT NIGHT. 
TEMP RANGE: 23 - 28 C 
R.H. RANGE: 70 - 95 PER CENT 

DATE/MONTH: 11/5 (SUNDAY)
WIND: EAST TO NORTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 
OFFSHORE AND ON HIGH GROUND AT FIRST. 
WEATHER: MAINLY CLOUDY. A FEW SHOWERS AT FIRST. DRY WITH 
BRIGHT PERIODS DURING THE DAY. 
TEMP RANGE: 20 - 26 C 
R.H. RANGE: 55 - 95 PER CENT 

DATE/MONTH: 12/5 (MONDAY)
WIND: EAST TO NORTHEAST FORCE 4. 
WEATHER: MAINLY FINE. DRY DURING THE DAY. 
TEMP RANGE: 22 - 28 C 
R.H. RANGE: 55 - 80 PER CENT 

DATE/MONTH: 13/5 (TUESDAY)
WIND: EAST FORCE 4, OCCASIONALLY FORCE 5 OFFSHORE. 
WEATHER: SUNNY PERIODS. ONE OR TWO SHOWERS LATER. 
TEMP RANGE: 24 - 29 C 
R.H. RANGE: 65 - 85 PER CENT 

DATE/MONTH: 14/5 (WEDNESDAY)
WIND: EAST TO SOUTHEAST FORCE 3 TO 4. 
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS. 
TEMP RANGE: 25 - 29 C 
R.H. RANGE: 70 - 90 PER CENT 

DATE/MONTH: 15/5 (THURSDAY)
WIND: SOUTH FORCE 2 TO 3. 
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS. HOT DURING THE 
DAY. 
TEMP RANGE: 26 - 31 C 
R.H. RANGE: 70 - 95 PER CENT 

DATE/MONTH: 16/5 (FRIDAY)
WIND: SOUTH FORCE 2 TO 3. 
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS. HOT DURING THE 
DAY. 
TEMP RANGE: 27 - 31 C 
R.H. RANGE: 75 - 95 PER CENT 

DATE/MONTH: 17/5 (SATURDAY)
WIND: SOUTH FORCE 2 TO 3. 
WEATHER: SUNNY PERIODS AND A FEW SHOWERS. HOT DURING THE 
DAY. 
TEMP RANGE: 27 - 31 C 
R.H. RANGE: 75 - 95 PER CENT 

DATE/MONTH: 18/5 (SUNDAY)
WIND: SOUTH FORCE 3. 
WEATHER: SUNNY PERIODS AND A FEW SHOWERS. HOT DURING THE 
DAY. 
TEMP RANGE: 27 - 31 C 
R.H. RANGE: 75 - 95 PER CENT 

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