
PRESS WEATHER NO. 042 - 9-DAY WEATHER FORECAST
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9-DAY WEATHER FORECAST
9-DAY WEATHER FORECAST
GENERAL SITUATION:
THE ANTICYCLONE ALOFT WILL WEAKEN TODAY, WHILE UPPER-AIR
DISTURBANCES WILL BRING SHOWERS AND THUNDERSTORMS TO
GUANGDONG. AN EASTERLY AIRSTREAM WILL AFFECT THE COAST OF
GUANGDONG TODAY AND TOMORROW. HIGH TEMPERATURE WEATHER WILL
BE ALLEVIATED. WITH THE EASTERLY AIRSTREAM BEING REPLACED
BY A SOUTHERLY AIRSTREAM EARLY NEXT WEEK, THE WEATHER OVER
THE COASTAL AREAS WILL BE VERY HOT AGAIN MIDWEEK NEXT WEEK.
A BROAD TROUGH OF LOW PRESSURE IS EXPECTED TO BRING
UNSETTLED WEATHER TO THE CENTRAL PART OF THE SOUTH CHINA
SEA, AND IT WILL EDGE CLOSER TO THE NORTHERN PART OF THE
SOUTH CHINA SEA AND THE COAST OF SOUTHERN CHINA IN THE
LATTER PART OF NEXT WEEK. BESIDES, TROPICAL CYCLONE JANGMI
WILL INTENSIFY GRADUALLY IN THE NEXT COUPLE OF DAYS, AND
MOVE IN THE GENERAL DIRECTION OF THE VICINITY OF THE RYUKYU
ISLANDS.
DATE/MONTH 30/5 (SATURDAY)
WIND: EAST TO NORTHEAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY. MORE SHOWERS WITH A FEW THUNDERSTORMS LATER.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 65 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 31/5 (SUNDAY)
WIND: EAST TO SOUTHEAST FORCE 3.
WEATHER: SUNNY PERIODS AND A FEW SHOWERS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 1/6 (MONDAY)
WIND: SOUTH TO SOUTHEAST FORCE 2 TO 3.
WEATHER: SUNNY PERIODS. ISOLATED SHOWERS LATER.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 2/6 (TUESDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3.
WEATHER: SUNNY PERIODS. VERY HOT DURING THE DAY. ISOLATED
SHOWERS LATER.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 3/6 (WEDNESDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. VERY HOT DURING THE DAY.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 4/6 (THURSDAY)
WIND: SOUTH TO SOUTHWEST 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
DATE/MONTH 5/6 (FRIDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 28 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 6/6 (SATURDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DATE/MONTH 7/6 (SUNDAY)
WIND: SOUTH FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DISPATCHED BY HONG KONG OBSERVATORY AT 05:25 HKT ON 30.05.2026
9-DAY WEATHER FORECAST
GENERAL SITUATION:
THE ANTICYCLONE ALOFT WILL WEAKEN TODAY, WHILE UPPER-AIR
DISTURBANCES WILL BRING SHOWERS AND THUNDERSTORMS TO
GUANGDONG. AN EASTERLY AIRSTREAM WILL AFFECT THE COAST OF
GUANGDONG TODAY AND TOMORROW. HIGH TEMPERATURE WEATHER WILL
BE ALLEVIATED. WITH THE EASTERLY AIRSTREAM BEING REPLACED
BY A SOUTHERLY AIRSTREAM EARLY NEXT WEEK, THE WEATHER OVER
THE COASTAL AREAS WILL BE VERY HOT AGAIN MIDWEEK NEXT WEEK.
A BROAD TROUGH OF LOW PRESSURE IS EXPECTED TO BRING
UNSETTLED WEATHER TO THE CENTRAL PART OF THE SOUTH CHINA
SEA, AND IT WILL EDGE CLOSER TO THE NORTHERN PART OF THE
SOUTH CHINA SEA AND THE COAST OF SOUTHERN CHINA IN THE
LATTER PART OF NEXT WEEK. BESIDES, TROPICAL CYCLONE JANGMI
WILL INTENSIFY GRADUALLY IN THE NEXT COUPLE OF DAYS, AND
MOVE IN THE GENERAL DIRECTION OF THE VICINITY OF THE RYUKYU
ISLANDS.
DATE/MONTH 30/5 (SATURDAY)
WIND: EAST TO NORTHEAST FORCE 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY. MORE SHOWERS WITH A FEW THUNDERSTORMS LATER.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 65 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 31/5 (SUNDAY)
WIND: EAST TO SOUTHEAST FORCE 3.
WEATHER: SUNNY PERIODS AND A FEW SHOWERS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 1/6 (MONDAY)
WIND: SOUTH TO SOUTHEAST FORCE 2 TO 3.
WEATHER: SUNNY PERIODS. ISOLATED SHOWERS LATER.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 2/6 (TUESDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3.
WEATHER: SUNNY PERIODS. VERY HOT DURING THE DAY. ISOLATED
SHOWERS LATER.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 3/6 (WEDNESDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. VERY HOT DURING THE DAY.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 4/6 (THURSDAY)
WIND: SOUTH TO SOUTHWEST 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
DATE/MONTH 5/6 (FRIDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 28 - 32 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 6/6 (SATURDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DATE/MONTH 7/6 (SUNDAY)
WIND: SOUTH FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND THUNDERSTORMS.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
DISPATCHED BY HONG KONG OBSERVATORY AT 05:25 HKT ON 30.05.2026
Ends/Saturday, May 30, 2026
Issued at HKT 5:25
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