HOURLY READINGS


 

AT 9 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 30 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 71 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 3. THE INTENSITY OF UV RADIATION WAS MODERATE.

 

THE BROAD AREA OF LOW PRESSURE OVER THE CENTRAL PART OF THE
SOUTH CHINA SEA IS CONSOLIDATING AT A DISTANCE OF AROUND
800 KILOMETRES FROM HONG KONG. ACCORDING TO THE PRESENT
FORECAST, THE AREA OF LOW PRESSURE WILL GRADUALLY DEVELOP
INTO A TROPICAL DEPRESSION TODAY AFTERNOON TO TOMORROW
MORNING (11 JUNE). THE OBSERVATORY WILL ISSUE THE STANDBY
SIGNAL, NO. 1 TOMORROW MORNING THE EARLIEST. 
THE TROPICAL CYCLONE IS EXPECTED TO MOVE IN THE GENERAL
DIRECTION OF HAINAN ISLAND AND THE VICINITY OF THE COAST OF
WESTERN GUANGDONG IN THE MIDDLE AND LATTER PARTS OF THIS
WEEK. DEPENDING ON ITS DISTANCE FROM HONG KONG AND ITS RATE
OF DEVELOPMENT, THE OBSERVATORY WILL ASSESS THE NEED OF
ISSUING A HIGHER TROPICAL CYCLONE WARNING SIGNAL ON
THURSDAY (12 JUNE). WITH THE TROPICAL CYCLONE EDGING
CLOSER, THE WEATHER WILL BE WINDY WITH OCCASIONAL SQUALLY
SHOWERS IN THE LATTER PART OF THIS WEEK, AND THERE WILL BE
SWELLS. MEMBERS OF THE PUBLIC PLEASE PAY ATTENTION TO THE
LATEST WEATHER FORECAST FROM THE OBSERVATORY.

 

PLEASE BE REMINDED THAT:

 

THE VERY HOT WEATHER WARNING IS NOW IN FORCE. PROLONGED
HEAT ALERT! PLEASE DRINK SUFFICIENT WATER. IF FEELING
UNWELL, TAKE REST OR SEEK HELP IMMEDIATELY. IF NEEDED, SEEK
MEDICAL ADVICE AS SOON AS POSSIBLE.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 31 DEGREES;
WONG CHUK HANG              31 DEGREES;
TA KWU LING                 31 DEGREES;
LAU FAU SHAN                32 DEGREES;
TAI PO                      31 DEGREES;
SHA TIN                     30 DEGREES;
TUEN MUN                    32 DEGREES;
TSEUNG KWAN O               30 DEGREES;
SAI KUNG                    31 DEGREES;
CHEUNG CHAU                 30 DEGREES;
CHEK LAP KOK                31 DEGREES;
TSING YI                    32 DEGREES;
SHEK KONG                   32 DEGREES;
TSUEN WAN HO KOON           28 DEGREES;
TSUEN WAN SHING MUN VALLEY  32 DEGREES;
HONG KONG PARK              29 DEGREES;
SHAU KEI WAN                31 DEGREES;
KOWLOON CITY                31 DEGREES;
HAPPY VALLEY                31 DEGREES;
WONG TAI SIN                31 DEGREES;
STANLEY                     32 DEGREES;
KWUN TONG                   29 DEGREES;
SHAM SHUI PO                32 DEGREES;
KAI TAK RUNWAY PARK         31 DEGREES;
YUEN LONG PARK              33 DEGREES;
TAI MEI TUK                 31 DEGREES.

 

BETWEEN MIDNIGHT AND 9 A.M. THE MINIMUM TEMPERATURE WAS
28.4 DEGREES CELSIUS AT THE HONG KONG OBSERVATORY.

DISPATCHED BY HONG KONG OBSERVATORY AT 09:02 HKT ON 10.06.2025