PRESS WEATHER NO. 078 - 9-DAY WEATHER FORECAST
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9-DAY WEATHER FORECAST


9-DAY WEATHER FORECAST
 
GENERAL SITUATION:
AN ANTICYCLONE ALOFT WILL CONTINUE TO BRING GENERALLY FINE
AND VERY HOT WEATHER TO SOUTHERN CHINA IN THE NEXT COUPLE
OF DAYS. SHOWERS TRIGGERED BY HIGH TEMPERATURES WILL ALSO
AFFECT THE INLAND AREAS. MEANWHILE, AN AREA OF LOW PRESSURE
MAY DEVELOP INTO A TROPICAL CYCLONE OVER THE SEAS WEST OF
LUZON WITHIN THE BROAD TROUGH OF LOW PRESSURE OVER THE
CENTRAL AND NORTHERN PARTS OF THE SOUTH CHINA SEA. HOWEVER,
ITS SUBSEQUENT MOVEMENT AND INTENSITY REMAIN UNCERTAIN. IT
WILL HAVE A HIGHER CHANCE TO MOVE TOWARDS THE WESTERN COAST
OF GUANGDONG AND THE VICINITY OF HAINAN ISLAND. UNDER ITS
INFLUENCE, IT WILL BE WINDY WITH HEAVY SQUALLY SHOWERS AND
THUNDERSTORMS OVER THE COAST OF GUANGDONG EARLY NEXT WEEK.
THERE WILL BE SWELLS. WITH THE ANTICYCLONE ALOFT
STRENGTHENING AGAIN, SHOWERS WILL EASE OFF GRADUALLY AND
THE WEATHER WILL IMPROVE OVER THE REGION IN THE MIDDLE AND
LATTER PARTS OF NEXT WEEK. BESIDES, TROPICAL CYCLONE PEIPAH
WILL MOVE ACROSS THE VICINITY OF KYUSHU OF JAPAN TODAY. IT
WILL THEN MOVE TOWARDS SHIKOKU OF JAPAN AND THE SOUTHERN
PART OF HONSHU AND TRANSFORM INTO AN EXTRATROPICAL CYCLONE
GRADUALLY.
 
DATE/MONTH 5/9 (FRIDAY)
WIND: SOUTHEAST FORCE 2 TO 3.
WEATHER: MAINLY FINE APART FROM ISOLATED SHOWERS. VERY HOT
DURING THE DAY.
TEMP RANGE: 28 - 34 C
R.H. RANGE: 55 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 6/9 (SATURDAY)
WIND: EAST TO NORTHEAST FORCE 3 TO 4, OCCASIONALLY FORCE 5
OFFSHORE AND ON HIGH GROUND LATER.
WEATHER: SUNNY PERIODS AND ONE OR TWO SHOWERS. VERY HOT
DURING THE DAY. ISOLATED THUNDERSTORMS LATER.
TEMP RANGE: 28 - 34 C
R.H. RANGE: 60 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 7/9 (SUNDAY)
WIND: EAST TO NORTHEAST FORCE 4 TO 5, FORCE 6 OFFSHORE AND
ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH A FEW SQUALLY SHOWERS AND
THUNDERSTORMS. MORE SHOWERS LATER. THERE WILL BE SHELLS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
 
DATE/MONTH 8/9 (MONDAY)
WIND: EAST TO SOUTHEAST FORCE 5, FORCE 6 OFFSHORE AND UP TO
FORCE 7 ON HIGH GROUND.
WEATHER: CLOUDY WITH SQUALLY SHOWERS AND A FEW
THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME AREAS. THERE
WILL BE SWELLS.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
 
DATE/MONTH 9/9 (TUESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5 AT
FIRST.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND A FEW
SQUALLY THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
 
DATE/MONTH 10/9 (WEDNESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 3 TO 4.
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS. ISOLATED
THUNDERSTORMS AT FIRST.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 11/9 (THURSDAY)
WIND: SOUTHEAST FORCE 3.
WEATHER: SUNNY PERIODS AND ONE OR TWO SHOWERS. VERY HOT
DURING THE DAY.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 65 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 12/9 (FRIDAY)
WIND: EAST TO SOUTHEAST FORCE 3.
WEATHER: MAINLY FINE APART FROM ISOLATED SHOWERS. VERY HOT
DURING THE DAY.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 65 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 13/9 (SATURDAY)
WIND: EAST FORCE 3.
WEATHER: SUNNY PERIODS AND ONE OR TWO SHOWERS. VERY HOT
DURING THE DAY.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 65 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW

DISPATCHED BY HONG KONG OBSERVATORY AT 11:37 HKT ON 04.09.2025

Ends/Thursday, September 4, 2025
Issued at HKT 11:37

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