9-DAY WEATHER FORECAST


9-DAY WEATHER FORECAST
 
GENERAL SITUATION:
THE EASTERLY AIRSTREAM NOW AFFECTING THE COAST OF GUANGDONG
WILL BE REPLACED BY A SOUTHERLY AIRSTREAM GRADUALLY IN THE
NEXT COUPLE OF DAYS. THERE WILL STILL BE A FEW SHOWERS OVER
THE REGION. UNDER THE INFLUENCE OF UPPER-AIR DISTURBANCES,
THE WEATHER IS EXPECTED TO BE UNSETTLED OVER SOUTHERN CHINA
MIDWEEK THIS WEEK. WITH AN ANTICYCLONE ALOFT STRENGTHENING
GRADUALLY, THE WEATHER WILL IMPROVE AND IT WILL BE
PERSISTENTLY HOT OVER THE COAST OF SOUTHERN CHINA IN THE
LATTER PART OF THIS WEEK TO EARLY NEXT WEEK.
 
DATE/MONTH 18/5 (MONDAY)
WIND: EAST TO SOUTHEAST FORCE 4 TO 5, FORCE 6 OFFSHORE AND
ON HIGH GROUND AT FIRST, GUSTY AT TIMES.
WEATHER: CLOUDY WITH A FEW SHOWERS.
TEMP RANGE: 24 - 27 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM LOW
 
DATE/MONTH 19/5 (TUESDAY)
WIND: SOUTHEAST FORCE 3 TO 4.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS.
TEMP RANGE: 25 - 29 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM
 
DATE/MONTH 20/5 (WEDNESDAY)
WIND: SOUTH TO SOUTHEAST FORCE 3.
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS AND ISOLATED
THUNDERSTORMS. SUNNY INTERVALS DURING THE DAY.
TEMP RANGE: 26 - 30 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. MORE SHOWERS AT
FIRST WITH ISOLATED THUNDERSTORMS. SUNNY INTERVALS IN THE
AFTERNOON.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 75 - 95 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: MEDIUM HIGH
 
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: 70 - 90 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
 
DATE/MONTH 23/5 (SATURDAY)
WIND: SOUTH TO SOUTHWEST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS. ISOLATED SHOWERS IN THE MORNING.
HOT DURING THE DAY.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 70 - 90 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
 
DATE/MONTH 26/5 (TUESDAY)
WIND: SOUTH TO SOUTHWEST FORCE 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 19:50 HKT ON 17.05.2026