
PRESS WEATHER NO. 090 - 9-DAY WEATHER FORECAST
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9-DAY WEATHER FORECAST
9-DAY WEATHER FORECAST
GENERAL SITUATION:
AN AREA OF LOW PRESSURE NEAR HAINAN ISLAND WILL MOVE ACROSS
HAINAN ISLAND TODAY, AND WILL BRING UNSETTLED WEATHER TO
THE NORTHERN PART OF THE SOUTH CHINA SEA AND THE COAST OF
GUANGDONG. AFTER MOVING ACROSS HAINAN ISLAND, THE AREA OF
LOW PRESSURE HAS A HIGHER CHANCE TO LINGER OVER THE
VICINITY OF BEIBU WAN TO LEIZHOU PENINSULA IN THE NEXT
COUPLE OF DAYS. THERE IS ALSO A CHANCE OF RECURVING TO THE
EAST AND EDGING CLOSER TO THE COAST OF GUANGDONG. BESIDES,
THE AREA OF LOW PRESSURE TO THE EAST OF TAIWAN WILL MOVE IN
THE GENERAL DIRECTION OF THE VICINITY OF FUJIAN TO ZHEJIANG
IN THE NEXT COUPLE OF DAYS. 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 DURING THE WEEKEND TO EARLY NEXT
WEEK. SHOWERS WILL INCREASE WITH SQUALLY THUNDERSTORMS.
DATE/MONTH 20/8 (THURSDAY)
WIND: EAST TO SOUTHEAST FORCE 5, OCCASIONALLY FORCE 6
OFFSHORE AT FIRST.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND SQUALLY
THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME AREAS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
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 A FEW SHOWERS AND SQUALLY
THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME AREAS.
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: HIGH
DATE/MONTH 24/8 (MONDAY)
WIND: SOUTH FORCE 4.
WEATHER: CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 25/8 (TUESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6
ON HIGH GROUND.
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 26/8 (WEDNESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 28 - 32 C
R.H. RANGE: 70 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 27/8 (THURSDAY)
WIND: SOUTHEAST FORCE 3 TO 4.
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 28/8 (FRIDAY)
WIND: SOUTHEAST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS AND 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
DISPATCHED BY HONG KONG OBSERVATORY AT 09:50 HKT ON 20.08.2026
9-DAY WEATHER FORECAST
GENERAL SITUATION:
AN AREA OF LOW PRESSURE NEAR HAINAN ISLAND WILL MOVE ACROSS
HAINAN ISLAND TODAY, AND WILL BRING UNSETTLED WEATHER TO
THE NORTHERN PART OF THE SOUTH CHINA SEA AND THE COAST OF
GUANGDONG. AFTER MOVING ACROSS HAINAN ISLAND, THE AREA OF
LOW PRESSURE HAS A HIGHER CHANCE TO LINGER OVER THE
VICINITY OF BEIBU WAN TO LEIZHOU PENINSULA IN THE NEXT
COUPLE OF DAYS. THERE IS ALSO A CHANCE OF RECURVING TO THE
EAST AND EDGING CLOSER TO THE COAST OF GUANGDONG. BESIDES,
THE AREA OF LOW PRESSURE TO THE EAST OF TAIWAN WILL MOVE IN
THE GENERAL DIRECTION OF THE VICINITY OF FUJIAN TO ZHEJIANG
IN THE NEXT COUPLE OF DAYS. 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 DURING THE WEEKEND TO EARLY NEXT
WEEK. SHOWERS WILL INCREASE WITH SQUALLY THUNDERSTORMS.
DATE/MONTH 20/8 (THURSDAY)
WIND: EAST TO SOUTHEAST FORCE 5, OCCASIONALLY FORCE 6
OFFSHORE AT FIRST.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND SQUALLY
THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME AREAS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
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 A FEW SHOWERS AND SQUALLY
THUNDERSTORMS. SHOWERS WILL BE HEAVIER IN SOME AREAS.
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: HIGH
DATE/MONTH 24/8 (MONDAY)
WIND: SOUTH FORCE 4.
WEATHER: CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 25/8 (TUESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6
ON HIGH GROUND.
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 26/8 (WEDNESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 28 - 32 C
R.H. RANGE: 70 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 27/8 (THURSDAY)
WIND: SOUTHEAST FORCE 3 TO 4.
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 28/8 (FRIDAY)
WIND: SOUTHEAST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS AND 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
DISPATCHED BY HONG KONG OBSERVATORY AT 09:50 HKT ON 20.08.2026
Ends/Thursday, August 20, 2026
Issued at HKT 9:50
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