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Latest Weather Forecast (Issued by Hong Kong Observatory)
Issue Time (HKT): 07:46 22/Dec/2025
A FRESH TO STRONG NORTHEAST MONSOON IS AFFECTING THE COAST
OF GUANGDONG. BESIDES, A BAND CLOUDS IS COVERING THE
NORTHERN PART OF THE SOUTH CHINA SEA. LOCALLY, TEMPERATURES
OVER MANY PLACES THIS MORNING WERE ONE TO TWO DEGREES LOWER
THAN THOSE OF YESTERDAY.
WEATHER FORECAST FOR TODAY
MAINLY CLOUDY. SUNNY PERIODS DURING THE DAY WITH A MAXIMUM
TEMPERATURE OF AROUND 22 DEGREES. MODERATE TO FRESH EAST TO
NORTHEASTERLY WINDS, OCCASIONALLY STRONG OFFSHORE AND ON
HIGH GROUND.
OUTLOOK : WINDIER AT FIRST TOMORROW. WARM DURING THE DAY ON
WEDNESDAY. COOL IN THE MORNING AND AT NIGHT DURING
CHRISTMAS HOLIDAYS. MAINLY FINE AND DRY IN THE FOLLOWING
COUPLE OF DAYS. THE TEMPERATURE DIFFERENCE BETWEEN DAY AND
NIGHT WILL BE RELATIVELY LARGE.
9-day Weather Forecast (Issued by Hong Kong Observatory)
Issue Time (HKT): 07:50 22/Dec/2025

GENERAL SITUATION:
A FRESH TO STRONG NORTHEAST MONSOON WILL AFFECT THE COAST 
OF GUANGDONG TODAY AND TOMORROW. WITH THE MONSOON 
MODERATING, THE WEATHER WILL BE WARM DURING THE DAY OVER 
THE REGION ON WEDNESDAY. UNDER THE INFLUENCE OF A 
REPLENISHMENT OF THE MONSOON, TEMPERATURES WILL FALL 
APPRECIABLY OVER THE COAST OF SOUTHERN CHINA DURING 
CHRISTMAS HOLIDAYS. IT WILL BE COOL IN THE MORNING AND AT 
NIGHT OVER THE REGION AND COLD OVER INLAND AREAS. A DRY 
MONSOON WILL BRING MAINLY FINE WEATHER TO GUANGDONG OVER 
THE WEEKEND. THE TEMPERATURE DIFFERENCE BETWEEN DAY AND 
NIGHT WILL BE RELATIVELY LARGE OVER INLAND AREAS. 

DATE/MONTH: 22/12 (MONDAY)
WIND: EAST TO NORTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 
OFFSHORE AND ON HIGH GROUND. 
WEATHER: MAINLY CLOUDY. SUNNY PERIODS DURING THE DAY. 
TEMP RANGE: 19 - 22 C 
R.H. RANGE: 60 - 80 PER CENT 

DATE/MONTH: 23/12 (TUESDAY)
WIND: EAST TO NORTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 
OFFSHORE AND ON HIGH GROUND AT FIRST. 
WEATHER: MAINLY CLOUDY WITH ONE OR TWO RAIN PATCHES. SUNNY 
INTERVALS DURING THE DAY. 
TEMP RANGE: 19 - 22 C 
R.H. RANGE: 65 - 90 PER CENT 

DATE/MONTH: 24/12 (WEDNESDAY)
WIND: NORTHEAST FORCE 3 TO 4. 
WEATHER: MAINLY CLOUDY. ONE OR TWO LIGHT RAIN PATCHES AT 
FIRST. WARM WITH SUNNY PERIODS DURING THE DAY. 
TEMP RANGE: 19 - 24 C 
R.H. RANGE: 60 - 85 PER CENT 

DATE/MONTH: 25/12 (THURSDAY)
WIND: NORTH TO NORTHEAST FORCE 4 TO 5. 
WEATHER: BECOMING COOL. MAINLY CLOUDY. ONE OR TWO LIGHT 
RAIN PATCHES IN THE MORNING AND AT NIGHT. BRIGHT PERIODS 
DURING THE DAY. 
TEMP RANGE: 15 - 21 C 
R.H. RANGE: 55 - 80 PER CENT 

DATE/MONTH: 26/12 (FRIDAY)
WIND: NORTH TO NORTHEAST FORCE 4, OCCASIONALLY FORCE 5 AT 
FIRST. 
WEATHER: MAINLY CLOUDY. COOL IN THE MORNING AND AT NIGHT. 
DRY WITH BRIGHT PERIODS DURING THE DAY. 
TEMP RANGE: 14 - 18 C 
R.H. RANGE: 50 - 75 PER CENT 

DATE/MONTH: 27/12 (SATURDAY)
WIND: EAST TO NORTHEAST FORCE 3 TO 4. 
WEATHER: BECOMING FINE AND DRY. COOL IN THE MORNING AND AT 
NIGHT. 
TEMP RANGE: 15 - 20 C 
R.H. RANGE: 45 - 70 PER CENT 

DATE/MONTH: 28/12 (SUNDAY)
WIND: EAST TO NORTHEAST FORCE 3 TO 4. 
WEATHER: MAINLY FINE AND DRY. COOL IN THE MORNING AND AT 
NIGHT. 
TEMP RANGE: 16 - 22 C 
R.H. RANGE: 40 - 70 PER CENT 

DATE/MONTH: 29/12 (MONDAY)
WIND: EAST TO NORTHEAST FORCE 3 TO 4. 
WEATHER: MAINLY FINE AND DRY. COOL IN THE MORNING. 
TEMP RANGE: 17 - 22 C 
R.H. RANGE: 45 - 75 PER CENT 

DATE/MONTH: 30/12 (TUESDAY)
WIND: EAST TO NORTHEAST FORCE 3. 
WEATHER: SUNNY INTERVALS. 
TEMP RANGE: 18 - 22 C 
R.H. RANGE: 55 - 75 PER CENT 

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