PRESS WEATHER NO. 066 - 9-DAY WEATHER FORECAST
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9-DAY WEATHER FORECAST
9-DAY WEATHER FORECAST
GENERAL SITUATION:
UNDER THE INFLUENCE OF AN EASTERLY AIRSTREAM, IT WILL BE
WINDIER OVER THE COAST OF GUANGDONG AT FIRST TODAY. WITH AN
ANTICYCLONE ALOFT STRENGTHENING AND THE EASTERLY AIRSTREAM
MODERATING, THE WEATHER WILL BE MAINLY FINE AND DRY OVER
THE COAST OF SOUTHERN CHINA EARLY TO MIDWEEK THIS WEEK. IT
WILL BECOME VERY HOT. THE NORTHEAST MONSOON IS EXPECTED TO
AFFECT SOUTHERN CHINA MIDWEEK THIS WEEK. BESIDES, TROPICAL
CYCLONE CHAMPI WILL MOVE ACROSS THE VICINITY OF GUAM TODAY.
IT WILL MOVE TOWARDS THE SEAS EAST OF LUZON EARLY TO
MIDWEEK THIS WEEK. HOWEVER, THERE ARE UNCERTAINTIES IN ITS
SUBSEQUENT MOVEMENT. IT WILL HAVE A CHANCE TO MOVE TOWARDS
THE COAST OF SOUTHEASTERN CHINA. IT WILL ALSO HAVE A CHANCE
TO TURN NORTHWARDS AND MOVE TOWARDS THE VICINITY OF THE
RYUKYU ISLANDS TO THE EAST CHINA SEA. ITS OUTER SUBSIDING
AIR WILL BRING MAINLY FINE AND HIGH TEMPERATURE WEATHER TO
SOUTHERN CHINA IN THE LATTER PART OF THIS WEEK.
DATE/MONTH 18/10 (SUNDAY)
WIND: EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 ON HIGH
GROUND AT FIRST.
WEATHER: SUNNY PERIODS. DRY DURING THE DAY.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 19/10 (MONDAY)
WIND: EAST FORCE 2 TO 3.
WEATHER: FINE. VISIBILITY RELATIVELY LOW IN SOME AREAS AT
FIRST. DRY AND HOT DURING THE DAY.
TEMP RANGE: 26 - 32 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 20/10 (TUESDAY)
WIND: EAST FORCE 3.
WEATHER: FINE. DRY AND HOT DURING THE DAY.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 21/10 (WEDNESDAY)
WIND: LIGHT WINDS FORCE 2, BECOMING NORTHEAST FORCE 3 TO 4.
WEATHER: MAINLY FINE. VISIBILITY RELATIVELY LOW IN SOME
AREAS AT FIRST. DRY AND VERY HOT DURING THE DAY. ONE OR TWO
RAIN PATCHES AT NIGHT.
TEMP RANGE: 27 - 33 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 22/10 (THURSDAY)
WIND: NORTH TO NORTHEAST FORCE 4, FORCE 5 OFFSHORE AT FIRST.
WEATHER: MAINLY CLOUDY. ONE OR TWO RAIN PATCHES AT FIRST.
DRY WITH SUNNY INTERVALS DURING THE DAY.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 23/10 (FRIDAY)
WIND: NORTH TO NORTHEAST FORCE 3 TO 4.
WEATHER: MAINLY FINE AND DRY. HOT DURING THE DAY.
TEMP RANGE: 26 - 32 C
R.H. RANGE: 50 - 75 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 24/10 (SATURDAY)
WIND: NORTH TO NORTHEAST FORCE 3 TO 4.
WEATHER: MAINLY FINE AND DRY. VERY HOT DURING THE DAY.
TEMP RANGE: 26 - 33 C
R.H. RANGE: 50 - 75 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 25/10 (SUNDAY)
WIND: NORTH TO NORTHEAST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 26/10 (MONDAY)
WIND: EAST TO NORTHEAST FORCE 3.
WEATHER: SUNNY INTERVALS.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DISPATCHED BY HONG KONG OBSERVATORY AT 09:50 HKT ON 18.10.2026
9-DAY WEATHER FORECAST
GENERAL SITUATION:
UNDER THE INFLUENCE OF AN EASTERLY AIRSTREAM, IT WILL BE
WINDIER OVER THE COAST OF GUANGDONG AT FIRST TODAY. WITH AN
ANTICYCLONE ALOFT STRENGTHENING AND THE EASTERLY AIRSTREAM
MODERATING, THE WEATHER WILL BE MAINLY FINE AND DRY OVER
THE COAST OF SOUTHERN CHINA EARLY TO MIDWEEK THIS WEEK. IT
WILL BECOME VERY HOT. THE NORTHEAST MONSOON IS EXPECTED TO
AFFECT SOUTHERN CHINA MIDWEEK THIS WEEK. BESIDES, TROPICAL
CYCLONE CHAMPI WILL MOVE ACROSS THE VICINITY OF GUAM TODAY.
IT WILL MOVE TOWARDS THE SEAS EAST OF LUZON EARLY TO
MIDWEEK THIS WEEK. HOWEVER, THERE ARE UNCERTAINTIES IN ITS
SUBSEQUENT MOVEMENT. IT WILL HAVE A CHANCE TO MOVE TOWARDS
THE COAST OF SOUTHEASTERN CHINA. IT WILL ALSO HAVE A CHANCE
TO TURN NORTHWARDS AND MOVE TOWARDS THE VICINITY OF THE
RYUKYU ISLANDS TO THE EAST CHINA SEA. ITS OUTER SUBSIDING
AIR WILL BRING MAINLY FINE AND HIGH TEMPERATURE WEATHER TO
SOUTHERN CHINA IN THE LATTER PART OF THIS WEEK.
DATE/MONTH 18/10 (SUNDAY)
WIND: EAST FORCE 4 TO 5, OCCASIONALLY FORCE 6 ON HIGH
GROUND AT FIRST.
WEATHER: SUNNY PERIODS. DRY DURING THE DAY.
TEMP RANGE: 27 - 31 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 19/10 (MONDAY)
WIND: EAST FORCE 2 TO 3.
WEATHER: FINE. VISIBILITY RELATIVELY LOW IN SOME AREAS AT
FIRST. DRY AND HOT DURING THE DAY.
TEMP RANGE: 26 - 32 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 20/10 (TUESDAY)
WIND: EAST FORCE 3.
WEATHER: FINE. DRY AND HOT DURING THE DAY.
TEMP RANGE: 27 - 32 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 21/10 (WEDNESDAY)
WIND: LIGHT WINDS FORCE 2, BECOMING NORTHEAST FORCE 3 TO 4.
WEATHER: MAINLY FINE. VISIBILITY RELATIVELY LOW IN SOME
AREAS AT FIRST. DRY AND VERY HOT DURING THE DAY. ONE OR TWO
RAIN PATCHES AT NIGHT.
TEMP RANGE: 27 - 33 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 22/10 (THURSDAY)
WIND: NORTH TO NORTHEAST FORCE 4, FORCE 5 OFFSHORE AT FIRST.
WEATHER: MAINLY CLOUDY. ONE OR TWO RAIN PATCHES AT FIRST.
DRY WITH SUNNY INTERVALS DURING THE DAY.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 23/10 (FRIDAY)
WIND: NORTH TO NORTHEAST FORCE 3 TO 4.
WEATHER: MAINLY FINE AND DRY. HOT DURING THE DAY.
TEMP RANGE: 26 - 32 C
R.H. RANGE: 50 - 75 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 24/10 (SATURDAY)
WIND: NORTH TO NORTHEAST FORCE 3 TO 4.
WEATHER: MAINLY FINE AND DRY. VERY HOT DURING THE DAY.
TEMP RANGE: 26 - 33 C
R.H. RANGE: 50 - 75 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 25/10 (SUNDAY)
WIND: NORTH TO NORTHEAST FORCE 3 TO 4.
WEATHER: SUNNY PERIODS.
TEMP RANGE: 26 - 31 C
R.H. RANGE: 60 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DATE/MONTH 26/10 (MONDAY)
WIND: EAST TO NORTHEAST FORCE 3.
WEATHER: SUNNY INTERVALS.
TEMP RANGE: 26 - 30 C
R.H. RANGE: 65 - 85 PER CENT
PROBABILITY OF SIGNIFICANT RAIN FORECAST: LOW
DISPATCHED BY HONG KONG OBSERVATORY AT 09:50 HKT ON 18.10.2026
Ends/Sunday, October 18, 2026
Issued at HKT 9:50
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