
PRESS WEATHER NO. 088 - 9-DAY WEATHER FORECAST
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9-DAY WEATHER FORECAST
9-DAY WEATHER FORECAST
GENERAL SITUATION:
A BROAD TROUGH OF LOW PRESSURE WILL AFFECT THE NORTHERN
PART OF THE SOUTH CHINA SEA TO THE SEAS EAST OF LUZON IN
THE NEXT FEW DAYS. TWO AREAS OF LOW PRESSURE MAY EXIST OVER
THE TROUGH OF LOW PRESSURE. HOWEVER, THERE ARE
UNCERTAINTIES IN THEIR SUBSEQUENT DEVELOPMENT AND MOVEMENT.
THE AREA OF LOW PRESSURE OVER THE NORTHERN PART OF THE
SOUTH CHINA SEA IS EXPECTED TO DEVELOP SLIGHTLY, AND HAS A
HIGHER CHANCE TO MOVE TOWARDS THE VICINITY OF HAINAN ISLAND
IN THE NEXT COUPLE OF DAYS. UNDER THE COMBINED EFFECT OF
THE AREA OF LOW PRESSURE AND A RIDGE OF HIGH PRESSURE OVER
SOUTHEASTERN CHINA, IT WILL BE WINDIER WITH SHOWERS OVER
THE COAST OF GUANGDONG MIDWEEK THIS WEEK. MEANWHILE, THE
AREA OF LOW PRESSURE TO THE EAST OF LUZON WILL GENERALLY
MOVE TOWARDS THE VICINITY OF TAIWAN. WITH THE WHOLE LOW
PRESSURE SYSTEM EDGING CLOSER TO THE VICINITY OF THE COAST
OF SOUTHEASTERN CHINA TO SOUTHERN CHINA, THE WEATHER OVER
THE REGION WILL BE UNSETTLED IN THE LATTER PART OF THIS
WEEK.
DATE/MONTH 18/8 (TUESDAY)
WIND: EAST TO NORTHEAST FORCE 3 TO 4, FORCE 5 OFFSHORE AND
ON HIGH GROUND LATER.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND
THUNDERSTORMS. MORE SHOWERS IN SOME AREAS AT FIRST. SUNNY
INTERVALS IN THE AFTERNOON.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DATE/MONTH 19/8 (WEDNESDAY)
WIND: EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 OFFSHORE AND
ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND SQUALLY
THUNDERSTORMS. BRIGHT PERIODS DURING THE DAY.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DATE/MONTH 20/8 (THURSDAY)
WIND: EAST TO SOUTHEAST 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: 27 - 32 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 21/8 (FRIDAY)
WIND: EAST TO SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5
OFFSHORE.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND SQUALLY
THUNDERSTORMS. MORE SHOWERS IN SOME AREAS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 22/8 (SATURDAY)
WIND: SOUTH TO SOUTHWEST FORCE 4, OCCASIONALLY FORCE 5
OFFSHORE.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 23/8 (SUNDAY)
WIND: SOUTH TO SOUTHWEST FORCE 4.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 24/8 (MONDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DATE/MONTH 25/8 (TUESDAY)
WIND: SOUTHEAST FORCE 4.
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 26/8 (WEDNESDAY)
WIND: SOUTHEAST FORCE 4.
WEATHER: SUNNY INTERVALS AND ONE OR TWO SHOWERS.
TEMP RANGE: 28 - 32 C
R.H. RANGE: 70 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DISPATCHED BY HONG KONG OBSERVATORY AT 11:38 HKT ON 17.08.2026
9-DAY WEATHER FORECAST
GENERAL SITUATION:
A BROAD TROUGH OF LOW PRESSURE WILL AFFECT THE NORTHERN
PART OF THE SOUTH CHINA SEA TO THE SEAS EAST OF LUZON IN
THE NEXT FEW DAYS. TWO AREAS OF LOW PRESSURE MAY EXIST OVER
THE TROUGH OF LOW PRESSURE. HOWEVER, THERE ARE
UNCERTAINTIES IN THEIR SUBSEQUENT DEVELOPMENT AND MOVEMENT.
THE AREA OF LOW PRESSURE OVER THE NORTHERN PART OF THE
SOUTH CHINA SEA IS EXPECTED TO DEVELOP SLIGHTLY, AND HAS A
HIGHER CHANCE TO MOVE TOWARDS THE VICINITY OF HAINAN ISLAND
IN THE NEXT COUPLE OF DAYS. UNDER THE COMBINED EFFECT OF
THE AREA OF LOW PRESSURE AND A RIDGE OF HIGH PRESSURE OVER
SOUTHEASTERN CHINA, IT WILL BE WINDIER WITH SHOWERS OVER
THE COAST OF GUANGDONG MIDWEEK THIS WEEK. MEANWHILE, THE
AREA OF LOW PRESSURE TO THE EAST OF LUZON WILL GENERALLY
MOVE TOWARDS THE VICINITY OF TAIWAN. WITH THE WHOLE LOW
PRESSURE SYSTEM EDGING CLOSER TO THE VICINITY OF THE COAST
OF SOUTHEASTERN CHINA TO SOUTHERN CHINA, THE WEATHER OVER
THE REGION WILL BE UNSETTLED IN THE LATTER PART OF THIS
WEEK.
DATE/MONTH 18/8 (TUESDAY)
WIND: EAST TO NORTHEAST FORCE 3 TO 4, FORCE 5 OFFSHORE AND
ON HIGH GROUND LATER.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND
THUNDERSTORMS. MORE SHOWERS IN SOME AREAS AT FIRST. SUNNY
INTERVALS IN THE AFTERNOON.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DATE/MONTH 19/8 (WEDNESDAY)
WIND: EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 OFFSHORE AND
ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND SQUALLY
THUNDERSTORMS. BRIGHT PERIODS DURING THE DAY.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DATE/MONTH 20/8 (THURSDAY)
WIND: EAST TO SOUTHEAST 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: 27 - 32 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 21/8 (FRIDAY)
WIND: EAST TO SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5
OFFSHORE.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND SQUALLY
THUNDERSTORMS. MORE SHOWERS IN SOME AREAS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 22/8 (SATURDAY)
WIND: SOUTH TO SOUTHWEST FORCE 4, OCCASIONALLY FORCE 5
OFFSHORE.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 23/8 (SUNDAY)
WIND: SOUTH TO SOUTHWEST FORCE 4.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 24/8 (MONDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DATE/MONTH 25/8 (TUESDAY)
WIND: SOUTHEAST FORCE 4.
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 26/8 (WEDNESDAY)
WIND: SOUTHEAST FORCE 4.
WEATHER: SUNNY INTERVALS AND ONE OR TWO SHOWERS.
TEMP RANGE: 28 - 32 C
R.H. RANGE: 70 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DISPATCHED BY HONG KONG OBSERVATORY AT 11:38 HKT ON 17.08.2026
Ends/Monday, August 17, 2026
Issued at HKT 11:38
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