PRESS WEATHER NO. 186 - 9-DAY WEATHER FORECAST
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9-DAY WEATHER FORECAST
9-DAY WEATHER FORECAST
GENERAL SITUATION:
UNDER THE INFLUENCE OF A BROAD TROUGH OF LOW PRESSURE,
THERE WILL STILL BE SHOWERS AND THUNDERSTORMS OVER THE
COAST OF GUANGDONG TOMORROW. WITH THE TROUGH OF LOW
PRESSURE WEAKENING AND THE SUBTROPICAL RIDGE PROGRESSIVELY
COVERING THE COAST OF GUANGDONG, SHOWERS WILL EASE OFF
GRADUALLY AND THE WEATHER WILL BECOME FINE AND VERY HOT
OVER THE REGION IN THE FOLLOWING COUPLE OF DAYS. AN AREA OF
LOW PRESSURE IS EXPECTED TO DEVELOP GRADUALLY OVER THE SEAS
EAST OF THE PHILIPPINES MIDWEEK THIS WEEK. HOWEVER, THERE
ARE UNCERTAINTIES IN ITS SUBSEQUENT MOVEMENT AND INTENSITY.
IT WILL HAVE A HIGHER CHANCE OF ENTERING THE CENTRAL AND
NORTHERN PARTS OF THE SOUTH CHINA SEA IN THE LATTER PART OF
THIS WEEK, MOVING IN THE GENERAL DIRECTION OF THE VICINITY
OF THE COAST OF GUANGDONG OVER THE WEEKEND. IT WILL BE
WINDY WITH SQUALLY SHOWERS AND THUNDERSTORMS OVER THE
REGION, AND THERE WILL BE SWELLS.
DATE/MONTH 21/7 (TUESDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SHOWERS WILL BE
HEAVIER WITH SQUALLY THUNDERSTORMS IN SOME AREAS AT FIRST.
BRIGHT PERIODS IN THE AFTERNOON.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 22/7 (WEDNESDAY)
WIND: SOUTH FORCE 3 TO 4.
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS.
TEMP RANGE: 28 - 32 C
R.H. RANGE: 70 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 23/7 (THURSDAY)
WIND: SOUTH FORCE 3.
WEATHER: MAINLY FINE APART FROM 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 24/7 (FRIDAY)
WIND: EAST FORCE 2 TO 3.
WEATHER: MAINLY FINE. 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 25/7 (SATURDAY)
WIND: NORTH TO NORTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6
OFFSHORE AND ON HIGH GROUND LATER.
WEATHER: SUNNY INTERVALS, A FEW SQUALLY SHOWERS AND
THUNDERSTORMS. SHOWERS WILL INCREASE GRADUALLY. THERE WILL
BE SWELLS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 26/7 (SUNDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6
OFFSHORE, UP TO FORCE 7 ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SQUALLY SHOWERS AND
THUNDERSTORMS. THERE WILL BE SWELLS.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 27/7 (MONDAY)
WIND: SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 28/7 (TUESDAY)
WIND: SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5.
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 29/7 (WEDNESDAY)
WIND: SOUTHEAST FORCE 4.
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 16:31 HKT ON 20.07.2026
9-DAY WEATHER FORECAST
GENERAL SITUATION:
UNDER THE INFLUENCE OF A BROAD TROUGH OF LOW PRESSURE,
THERE WILL STILL BE SHOWERS AND THUNDERSTORMS OVER THE
COAST OF GUANGDONG TOMORROW. WITH THE TROUGH OF LOW
PRESSURE WEAKENING AND THE SUBTROPICAL RIDGE PROGRESSIVELY
COVERING THE COAST OF GUANGDONG, SHOWERS WILL EASE OFF
GRADUALLY AND THE WEATHER WILL BECOME FINE AND VERY HOT
OVER THE REGION IN THE FOLLOWING COUPLE OF DAYS. AN AREA OF
LOW PRESSURE IS EXPECTED TO DEVELOP GRADUALLY OVER THE SEAS
EAST OF THE PHILIPPINES MIDWEEK THIS WEEK. HOWEVER, THERE
ARE UNCERTAINTIES IN ITS SUBSEQUENT MOVEMENT AND INTENSITY.
IT WILL HAVE A HIGHER CHANCE OF ENTERING THE CENTRAL AND
NORTHERN PARTS OF THE SOUTH CHINA SEA IN THE LATTER PART OF
THIS WEEK, MOVING IN THE GENERAL DIRECTION OF THE VICINITY
OF THE COAST OF GUANGDONG OVER THE WEEKEND. IT WILL BE
WINDY WITH SQUALLY SHOWERS AND THUNDERSTORMS OVER THE
REGION, AND THERE WILL BE SWELLS.
DATE/MONTH 21/7 (TUESDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SHOWERS WILL BE
HEAVIER WITH SQUALLY THUNDERSTORMS IN SOME AREAS AT FIRST.
BRIGHT PERIODS IN THE AFTERNOON.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 22/7 (WEDNESDAY)
WIND: SOUTH FORCE 3 TO 4.
WEATHER: SUNNY INTERVALS AND A FEW SHOWERS.
TEMP RANGE: 28 - 32 C
R.H. RANGE: 70 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
DATE/MONTH 23/7 (THURSDAY)
WIND: SOUTH FORCE 3.
WEATHER: MAINLY FINE APART FROM 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 24/7 (FRIDAY)
WIND: EAST FORCE 2 TO 3.
WEATHER: MAINLY FINE. 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 25/7 (SATURDAY)
WIND: NORTH TO NORTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6
OFFSHORE AND ON HIGH GROUND LATER.
WEATHER: SUNNY INTERVALS, A FEW SQUALLY SHOWERS AND
THUNDERSTORMS. SHOWERS WILL INCREASE GRADUALLY. THERE WILL
BE SWELLS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 26/7 (SUNDAY)
WIND: SOUTH TO SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6
OFFSHORE, UP TO FORCE 7 ON HIGH GROUND.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SQUALLY SHOWERS AND
THUNDERSTORMS. THERE WILL BE SWELLS.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
DATE/MONTH 27/7 (MONDAY)
WIND: SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5.
WEATHER: MAINLY CLOUDY WITH OCCASIONAL SHOWERS AND SQUALLY
THUNDERSTORMS.
TEMP RANGE: 27 - 30 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
DATE/MONTH 28/7 (TUESDAY)
WIND: SOUTHEAST FORCE 4, OCCASIONALLY FORCE 5.
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 29/7 (WEDNESDAY)
WIND: SOUTHEAST FORCE 4.
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 16:31 HKT ON 20.07.2026
Ends/Monday, July 20, 2026
Issued at HKT 16:31
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