9-DAY WEATHER FORECAST


9-DAY WEATHER FORECAST
 
GENERAL SITUATION:
UNDER THE INFLUENCE OF AN ANTICYCLONE ALOFT, THE WEATHER
WILL BE PERSISTENTLY VERY HOT OVER GUANGDONG IN THE NEXT
COUPLE OF DAYS. A SOUTHWESTERLY AIRSTREAM WILL BRING A FEW
SHOWERS TO THE REGION. A BROAD AREA OF LOW PRESSURE IS
EXPECTED TO DEVELOP INTO A TROPICAL CYCLONE GRADUALLY OVER
THE SEAS EAST OF THE PHILIPPINES, AND EDGE CLOSER TO THE
VICINITY OF LUZON IN THE LATTER PART OF THIS WEEK. IT WILL
HAVE A HIGHER CHANCE OF ENTERING THE NORTHERN PART OF THE
SOUTH CHINA SEA. HOWEVER, THERE ARE UNCERTAINTIES OVER ITS
MOVEMENT AND INTENSITY. UNDER THE INFLUENCE OF ITS OUTER
SUBSIDING AIR, IT WILL BE EXTREMELY HOT OVER GUANGDONG IN
THE LATTER PART OF THIS WEEK. THERE WILL BE SHOWERS AND
SQUALLY THUNDERSTORMS OVER THE NORTHERN PART OF THE SOUTH
CHINA SEA DURING THE WEEKEND TO EARLY NEXT WEEK. THERE WILL
BE SWELLS.
 
DATE/MONTH 15/7 (TUESDAY)
WIND: SOUTHWEST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. A FEW SHOWERS AND ISOLATED
THUNDERSTORMS AT FIRST. VERY HOT DURING THE DAY.
TEMP RANGE: 28 - 33 C
R.H. RANGE: 65 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 16/7 (WEDNESDAY)
WIND: SOUTHWEST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. ISOLATED SHOWERS AT FIRST. 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 17/7 (THURSDAY)
WIND: SOUTHWEST FORCE 2 TO 3.
WEATHER: CLOUDY PERIODS AT FIRST. BECOMING FINE AND VERY
HOT DURING THE DAY.
TEMP RANGE: 29 - 34 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 18/7 (FRIDAY)
WIND: LIGHT WINDS FORCE 2.
WEATHER: SUNNY PERIODS. EXTREMELY HOT DURING THE DAY.
ISOLATED SHOWERS AND THUNDERSTORMS LATER.
TEMP RANGE: 28 - 35 C
R.H. RANGE: 55 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 19/7 (SATURDAY)
WIND: LIGHT WINDS FORCE 2, BECOMING NORTH TO NORTHEAST
FORCE 4 TO 5, OCCASIONALLY FORCE 6 OFFSHORE LATER.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. VERY HOT WITH
SUNNY INTERVALS DURING THE DAY. MORE SHOWERS WITH A FEW
SQUALLY THUNDERSTORMS LATER. THERE WILL BE SWELLS.
TEMP RANGE: 27 - 33 C
R.H. RANGE: 65 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
 
DATE/MONTH 20/7 (SUNDAY)
WIND: NORTHEAST FORCE 4 TO 5, BECOMING FORCE 6,
OCCASIONALLY FORCE 7 OFFSHORE AND ON HIGH GROUND.
WEATHER: CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS. SHOWERS WILL BE HEAVIER AT TIMES. THERE WILL
BE SWELLS.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
 
DATE/MONTH 21/7 (MONDAY)
WIND: EAST TO SOUTHEAST FORCE 5 TO 6, OCCASIONALLY FORCE 7
OFFSHORE AND ON HIGH GROUND.
WEATHER: CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS. SHOWERS WILL BE HEAVIER AT TIMES. THERE WILL
BE SWELLS.
TEMP RANGE: 26 - 29 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
 
DATE/MONTH 22/7 (TUESDAY)
WIND: SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 OFFSHORE
AND ON HIGH GROUND AT FIRST.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS. THERE WILL BE SWELLS.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
 
DATE/MONTH 23/7 (WEDNESDAY)
WIND: SOUTHEAST FORCE 4 TO 5.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND
THUNDERSTORMS. SUNNY INTERVALS DURING THE DAY.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW

DISPATCHED BY HONG KONG OBSERVATORY AT 04:51 HKT ON 15.07.2025