PRESS WEATHER NO. 121 - 9-DAY WEATHER FORECAST
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9-DAY WEATHER FORECAST
9-DAY WEATHER FORECAST
GENERAL SITUATION:
UNDER THE INFLUENCE OF A RIDGE OF HIGH PRESSURE, THE
WEATHER WILL IMPROVE OVER SOUTHEASTERN CHINA TOMORROW. A
BROAD AREA OF LOW PRESSURE WILL FORM OVER THE CENTRAL TO
NORTHERN PARTS OF THE SOUTH CHINA SEA IN THE NEXT COUPLE OF
DAYS AND MOVE TOWARDS THE VICINITY OF HAINAN ISLAND TO THE
COAST OF WESTERN GUANGDONG GRADUALLY. HOWEVER, WHETHER IT
WILL DEVELOP INTO A TROPICAL CYCLONE REMAINS UNCERTAIN.
UNDER THE COMBINED EFFECT OF THE RIDGE OF HIGH PRESSURE
OVER SOUTHEASTERN CHINA AND THE BROAD AREA OF LOW PRESSURE,
IT WILL BE WINDY OVER THE COAST OF SOUTHERN CHINA AND THE
NORTHERN PART OF THE SOUTH CHINA SEA. THERE WILL BE HEAVY
SQUALLY SHOWERS AND THUNDERSTORMS OVER THE REGION EARLY
NEXT WEEK. WITH THE BROAD AREA OF LOW PRESSURE MOVING
INLAND AND WEAKENING, SHOWERS WILL EASE OFF OVER THE COAST
OF GUANGDONG IN THE MIDDLE AND LATTER PARTS OF NEXT WEEK.
DATE/MONTH 16/8 (SATURDAY)
WIND: EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 OFFSHORE AND
ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. VERY HOT WITH
SUNNY PERIODS DURING THE DAY.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 17/8 (SUNDAY)
WIND: EAST FORCE 5, OCCASIONALLY FORCE 6 OFFSHORE AND ON
HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH A FEW SQUALLY SHOWERS. MORE
SHOWERS WITH THUNDERSTORMS LATER. SEAS WILL BE ROUGH.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 18/8 (MONDAY)
WIND: EAST TO SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6
OFFSHORE AND ON HIGH GROUND.
WEATHER: CLOUDY WITH SQUALLY SHOWERS AND A FEW
THUNDERSTORMS. SHOWERS WILL BE HEAVY AT TIMES. SEAS WILL BE
ROUGH.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 19/8 (TUESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4, FORCE 5 OFFSHORE AT FIRST.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND A FEW
SQUALLY THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME
AREAS AT FIRST.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 20/8 (WEDNESDAY)
WIND: SOUTH FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 21/8 (THURSDAY)
WIND: SOUTH FORCE 3.
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 22/8 (FRIDAY)
WIND: SOUTH TO SOUTHEAST FORCE 3.
WEATHER: SUNNY PERIODS AND ONE OR TWO SHOWERS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 23/8 (SATURDAY)
WIND: SOUTHEAST FORCE 3 TO 4.
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 24/8 (SUNDAY)
WIND: EAST TO SOUTHEAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DISPATCHED BY HONG KONG OBSERVATORY AT 11:45 HKT ON 15.08.2025
9-DAY WEATHER FORECAST
GENERAL SITUATION:
UNDER THE INFLUENCE OF A RIDGE OF HIGH PRESSURE, THE
WEATHER WILL IMPROVE OVER SOUTHEASTERN CHINA TOMORROW. A
BROAD AREA OF LOW PRESSURE WILL FORM OVER THE CENTRAL TO
NORTHERN PARTS OF THE SOUTH CHINA SEA IN THE NEXT COUPLE OF
DAYS AND MOVE TOWARDS THE VICINITY OF HAINAN ISLAND TO THE
COAST OF WESTERN GUANGDONG GRADUALLY. HOWEVER, WHETHER IT
WILL DEVELOP INTO A TROPICAL CYCLONE REMAINS UNCERTAIN.
UNDER THE COMBINED EFFECT OF THE RIDGE OF HIGH PRESSURE
OVER SOUTHEASTERN CHINA AND THE BROAD AREA OF LOW PRESSURE,
IT WILL BE WINDY OVER THE COAST OF SOUTHERN CHINA AND THE
NORTHERN PART OF THE SOUTH CHINA SEA. THERE WILL BE HEAVY
SQUALLY SHOWERS AND THUNDERSTORMS OVER THE REGION EARLY
NEXT WEEK. WITH THE BROAD AREA OF LOW PRESSURE MOVING
INLAND AND WEAKENING, SHOWERS WILL EASE OFF OVER THE COAST
OF GUANGDONG IN THE MIDDLE AND LATTER PARTS OF NEXT WEEK.
DATE/MONTH 16/8 (SATURDAY)
WIND: EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 OFFSHORE AND
ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. VERY HOT WITH
SUNNY PERIODS DURING THE DAY.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 17/8 (SUNDAY)
WIND: EAST FORCE 5, OCCASIONALLY FORCE 6 OFFSHORE AND ON
HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH A FEW SQUALLY SHOWERS. MORE
SHOWERS WITH THUNDERSTORMS LATER. SEAS WILL BE ROUGH.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 18/8 (MONDAY)
WIND: EAST TO SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6
OFFSHORE AND ON HIGH GROUND.
WEATHER: CLOUDY WITH SQUALLY SHOWERS AND A FEW
THUNDERSTORMS. SHOWERS WILL BE HEAVY AT TIMES. SEAS WILL BE
ROUGH.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 19/8 (TUESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4, FORCE 5 OFFSHORE AT FIRST.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND A FEW
SQUALLY THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME
AREAS AT FIRST.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 20/8 (WEDNESDAY)
WIND: SOUTH FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 21/8 (THURSDAY)
WIND: SOUTH FORCE 3.
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 22/8 (FRIDAY)
WIND: SOUTH TO SOUTHEAST FORCE 3.
WEATHER: SUNNY PERIODS AND ONE OR TWO SHOWERS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 23/8 (SATURDAY)
WIND: SOUTHEAST FORCE 3 TO 4.
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 24/8 (SUNDAY)
WIND: EAST TO SOUTHEAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DISPATCHED BY HONG KONG OBSERVATORY AT 11:45 HKT ON 15.08.2025
Ends/Friday, August 15, 2025
Issued at HKT 11:45
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