9-DAY WEATHER FORECAST


9-DAY WEATHER FORECAST
 
GENERAL SITUATION:
UNDER THE INFLUENCE OF A STRONG EASTERLY AIRSTREAM, IT WILL
BE WINDY OVER THE COAST OF GUANGDONG TOMORROW. A TROUGH OF
LOW PRESSURE WILL BRING SHOWERS AND THUNDERSTORMS TO THE
NORTHERN PART OF THE SOUTH CHINA SEA. THE EASTERLY
AIRSTREAM IS EXPECTED TO BE REPLACED BY A SOUTHERLY
AIRSTREAM GRADUALLY IN THE FOLLOWING COUPLE OF DAYS. THERE
WILL STILL BE SHOWERS OVER GUANGDONG EARLY TO MIDWEEK NEXT
WEEK. WITH AN ANTICYCLONE ALOFT STRENGTHENING, THE WEATHER
WILL IMPROVE AND IT WILL BE PERSISTENTLY HOT OVER SOUTHERN
CHINA IN THE LATTER PART OF NEXT WEEK.
 
DATE/MONTH 17/5 (SUNDAY)
WIND: EAST TO SOUTHEAST FORCE 5, UP TO FORCE 7 OFFSHORE AND
ON HIGH GROUND.
WEATHER: CLOUDY WITH OCCASIONAL SHOWERS AND ISOLATED
THUNDERSTORMS.
TEMP RANGE: 24 - 27 C
R.H. RANGE: 80 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: HIGH
 
DATE/MONTH 18/5 (MONDAY)
WIND: SOUTHEAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 ON HIGH
GROUND AT FIRST.
WEATHER: CLOUDY WITH A FEW SHOWERS.
TEMP RANGE: 25 - 28 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
 
DATE/MONTH 19/5 (TUESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
 
DATE/MONTH 20/5 (WEDNESDAY)
WIND: SOUTH FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
 
DATE/MONTH 21/5 (THURSDAY)
WIND: SOUTH FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS
DURING THE DAY.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 70 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
 
DATE/MONTH 22/5 (FRIDAY)
WIND: SOUTH FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. HOT DURING THE DAY. ISOLATED
SHOWERS.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 23/5 (SATURDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. HOT DURING THE DAY.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 24/5 (SUNDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. HOT DURING THE DAY.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 25/5 (MONDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. HOT DURING THE DAY.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW

DISPATCHED BY HONG KONG OBSERVATORY AT 11:42 HKT ON 16.05.2026