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Latest Weather Forecast (Issued by Hong Kong Observatory)

Issue Time (HKT): 23:45 21/Sep/2026
(FOR PRESS AND TO BE BROADCAST BY RADIO AND TELEVISION STATIONS
AFTER MIDNIGHT.)
GENERAL SITUATION
WINDS WERE WEAK OVER THE COAST OF GUANGDONG YESTERDAY.
SHOWERS ASSOCIATED WITH UPPER-AIR DISTURBANCES AFFECTED
GUANGDONG. LOCALLY, THERE WERE SUNNY PERIODS. IT WAS VERY
HOT IN THE AFTERNOON. TEMPERATURES OVER MANY PLACES ROSE TO
ABOUT 33 DEGREES. THE NORTHEAST MONSOON IS EXPECTED TO
AFFECT THE COAST OF SOUTHERN CHINA GRADUALLY TODAY.
MEANWHILE, UPPER-AIR DISTURBANCES WILL BRING SHOWERS TO THE
REGION. UNDER THE PERSISTENT INFLUENCE OF THE MONSOON, THE
WEATHER WILL BE MAINLY FINE OVER GUANGDONG IN THE MIDDLE
AND LATTER PARTS OF THIS WEEK. IT WILL BE DRY DURING THE
DAY.
WEATHER FORECAST FOR HONG KONG (TUESDAY, 22 SEP 2026)
BECOMING CLOUDY WITH ONE OR TWO SHOWERS. THE MINIMUM
TEMPERATURE WILL BE ABOUT 27 DEGREES IN THE MORNING. HOT
WITH SUNNY INTERVALS DURING THE DAY. THE MAXIMUM
TEMPERATURE WILL BE AROUND 32 DEGREES IN THE URBAN AREAS,
AND A COUPLE OF DEGREES HIGHER IN THE NEW TERRITORIES.
LIGHT WINDS, BECOMING MODERATE EASTERLIES.
OUTLOOK : MAINLY FINE AND HOT DURING THE DAY IN THE
FOLLOWING FEW DAYS. CLOUDY PERIODS IN THE MORNING AND AT
NIGHT AT THE MID-AUTUMN FESTIVAL AND ON THE DAY AFTER.
WEATHER CARTOONS AND CAPTIONS:
SUGGESTED CAPTION FOR WEATHER COLUMN IN CHINESE PRESS:
SUNNY INTERVALS AND ONE OR TWO SHOWERS
(PINYIN: YANGGUANG ZHOUYU)
FOR SCMP PAGE 1 WEATHER:
CARTOON NO. 2
CAPTION: SUNNY INTERVALS AND ONE OR TWO SHOWERS
MIN TEMP: 27 DEGREES
MAX TEMP: 32 DEGREES
FOR STANDARD:
CARTOON NO. 11
CAPTION: SUNNY INTERVALS AND ONE OR TWO SHOWERS
TEMPS: 27 - 32 DEGREES
FOR MING PAO AND TA KUNG PAO:
CARTOON NO. 7
FOR WEN WEI PO:
CARTOON NO. 8
FOR ORIENTAL DAILY:
CARTOON NO. 3

9-day Weather Forecast (Issued by Hong Kong Observatory)

Issue Time (HKT): 23:20 21/Sep/2026

GENERAL SITUATION:
THE NORTHEAST MONSOON WILL AFFECT THE COAST OF SOUTHERN 
CHINA GRADUALLY TOMORROW. MEANWHILE, UPPER-AIR DISTURBANCES 
WILL BRING SHOWERS TO THE REGION. UNDER THE PERSISTENT 
INFLUENCE OF THE MONSOON, THE WEATHER WILL BE MAINLY FINE 
OVER GUANGDONG IN THE MIDDLE AND LATTER PARTS OF THIS WEEK. 
IT WILL BE DRY DURING THE DAY. WITH THE MONSOON MODERATING, 
IT WILL BE HOT WITH ISOLATED SHOWERS OVER GUANGDONG OVER 
THE WEEKEND. BESIDES, A TROPICAL CYCLONE IS EXPECTED TO 
DEVELOP GRADUALLY OVER THE WESTERN NORTH PACIFIC TO THE 
EAST OF THE PHILIPPINES IN THE NEXT COUPLE OF DAYS, AND 
MOVE IN THE GENERAL DIRECTION OF THE SEAS EAST OF LUZON IN 
THE LATTER PART OF THIS WEEK. HOWEVER, ITS SUBSEQUENT 
MOVEMENT REMAINS UNCERTAIN. 

DATE/MONTH: 22/9 (TUESDAY)
WIND: LIGHT WINDS FORCE 2, BECOMING EAST FORCE 3 TO 4. 
WEATHER: BECOMING CLOUDY WITH ONE OR TWO SHOWERS. SUNNY 
INTERVALS DURING THE DAY. 
TEMP RANGE: 27 - 32 C 
R.H. RANGE: 65 - 95 PER CENT 

DATE/MONTH: 23/9 (WEDNESDAY)
WIND: EAST FORCE 4. 
WEATHER: SUNNY PERIODS AND ISOLATED SHOWERS. 
TEMP RANGE: 27 - 31 C 
R.H. RANGE: 65 - 90 PER CENT 

DATE/MONTH: 24/9 (THURSDAY)
WIND: EAST FORCE 4. 
WEATHER: MAINLY FINE. CLOUDY PERIODS IN THE MORNING AND AT 
NIGHT. 
TEMP RANGE: 27 - 32 C 
R.H. RANGE: 55 - 85 PER CENT 

DATE/MONTH: 25/9 (FRIDAY)
WIND: EAST FORCE 3 TO 4. 
WEATHER: MAINLY FINE. CLOUDY PERIODS IN THE MORNING AND AT 
NIGHT. 
TEMP RANGE: 27 - 32 C 
R.H. RANGE: 55 - 85 PER CENT 

DATE/MONTH: 26/9 (SATURDAY)
WIND: EAST FORCE 2 TO 3. 
WEATHER: SUNNY PERIODS AND ISOLATED SHOWERS. CLOUDY PERIODS 
IN THE MORNING AND AT NIGHT. 
TEMP RANGE: 27 - 32 C 
R.H. RANGE: 65 - 90 PER CENT 

DATE/MONTH: 27/9 (SUNDAY)
WIND: LIGHT WINDS FORCE 2. 
WEATHER: SUNNY PERIODS AND ISOLATED SHOWERS. 
TEMP RANGE: 27 - 32 C 
R.H. RANGE: 60 - 90 PER CENT 

DATE/MONTH: 28/9 (MONDAY)
WIND: LIGHT WINDS FORCE 2. 
WEATHER: MAINLY FINE. VERY HOT DURING THE DAY. 
TEMP RANGE: 27 - 33 C 
R.H. RANGE: 55 - 85 PER CENT 

DATE/MONTH: 29/9 (TUESDAY)
WIND: WEST FORCE 2 TO 3. 
WEATHER: MAINLY FINE. VERY HOT DURING THE DAY. ISOLATED 
SHOWERS LATER. 
TEMP RANGE: 27 - 33 C 
R.H. RANGE: 60 - 90 PER CENT 

DATE/MONTH: 30/9 (WEDNESDAY)
WIND: NORTHWEST FORCE 4, OCCASIONALLY FORCE 5 OFFSHORE. 
WEATHER: MAINLY CLOUDY WITH A FEW SHOWERS. SUNNY INTERVALS 
DURING THE DAY. 
TEMP RANGE: 27 - 32 C 
R.H. RANGE: 70 - 95 PER CENT