9-DAY WEATHER FORECAST


9-DAY WEATHER FORECAST
 
GENERAL SITUATION:
AN EASTERLY AIRSTREAM WILL AFFECT THE COAST OF GUANGDONG
TOMORROW. THE WEATHER WILL BE VERY HOT WITH A FEW SHOWERS
OVER THE REGION. UNDER THE INFLUENCE OF UPPER-AIR
DISTURBANCES, THERE WILL BE HEAVY SHOWERS AND SQUALLY
THUNDERSTORMS OVER THE COAST OF GUANGDONG ON THURSDAY. THE
BROAD AREA OF LOW PRESSURE NOW OVER THE VICINITY OF LUZON
WILL ENTER THE CENTRAL PART OF THE SOUTH CHINA SEA
TOMORROW. IT MAY THEN DEVELOP INTO A TROPICAL CYCLONE AND
WILL MOVE TOWARDS HAINAN ISLAND AND THE SEAS SOUTH OF IT.
HOWEVER, ITS INTENSITY REMAINS UNCERTAIN. UNDER THE
COMBINED EFFECT OF THE LOW PRESSURE SYSTEM AND THE RIDGE OF
HIGH PRESSURE OVER SOUTHEASTERN CHINA, THE WEATHER IS
EXPECTED TO BE WINDY AND UNSETTLED OVER THE NORTHERN PART
OF THE SOUTH CHINA SEA AND THE COAST OF SOUTHERN CHINA IN
THE LATTER PART OF THIS WEEK. THERE WILL BE SWELLS. UNDER
THE INFLUENCE OF A BROAD TROUGH OF LOW PRESSURE OVER THE
CENTRAL TO NORTHERN PART OF THE SOUTH CHINA SEA, THERE WILL
STILL BE A FEW SHOWERS OVER THE COAST OF GUANGDONG EARLY
NEXT WEEK. BESIDES, TROPICAL CYCLONE KAJIKI WILL MOVE INTO
THE INLAND AREAS OF INDO-CHINA AND DISSIPATE GRADUALLY
TODAY.
 
DATE/MONTH 27/8 (WEDNESDAY)
WIND: EAST TO NORTHEAST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS AND A FEW SHOWERS. VERY HOT DURING
THE DAY. ISOLATED THUNDERSTORMS LATER.
TEMP RANGE: 27 - 33 C
R.H. RANGE: 65 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 28/8 (THURSDAY)
WIND: EAST TO NORTHEAST FORCE 4, FORCE 5 LATER,
OCCASIONALLY FORCE 6 OFFSHORE AND ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME AREAS. THERE
WILL BE SWELLS.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
 
DATE/MONTH 29/8 (FRIDAY)
WIND: EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 OFFSHORE AND
ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS. THERE WILL BE SWELLS.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
 
DATE/MONTH 30/8 (SATURDAY)
WIND: EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 ON HIGH
GROUND AT FIRST.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
 
DATE/MONTH 31/8 (SUNDAY)
WIND: EAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 1/9 (MONDAY)
WIND: EAST TO SOUTHEAST FORCE 3 TO 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 2/9 (TUESDAY)
WIND: SOUTHEAST FORCE 3.
WEATHER: SUNNY PERIODS AND ONE OR TWO SHOWERS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 3/9 (WEDNESDAY)
WIND: EAST TO SOUTHEAST FORCE 3.
WEATHER: SUNNY PERIODS AND ONE OR TWO SHOWERS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 4/9 (THURSDAY)
WIND: SOUTH TO SOUTHEAST FORCE 3.
WEATHER: SUNNY PERIODS AND ONE OR TWO SHOWERS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW

DISPATCHED BY HONG KONG OBSERVATORY AT 11:45 HKT ON 26.08.2025