HOURLY READINGS


 

AT 9 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 26 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 94 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 0.3. THE INTENSITY OF UV RADIATION WAS LOW.

 

LOCALISED HEAVY RAIN ADVISORY: THERE IS SEVERE RAINSTORM IN
YUEN LONG DISTRICT. IT MAY CAUSE SERIOUS FLOODING. MEMBERS
OF THE PUBLIC SHOULD STAY ON HIGH ALERT AND TAKE NECESSARY
PRECAUTIONS TO REDUCE THEIR EXPOSURE TO RISK POSED BY THE
HEAVY RAIN AND FLOODING. HOURLY RAINFALL IS EXPECTED TO
EXCEED OR HAS EXCEEDED 100 MILLIMETRES IN THE ABOVE REGIONS.

VIOLENT GUSTS REACHING 90 KILOMETRES PER HOUR OR ABOVE MAY
AFFECT HONG KONG. MEMBERS OF PUBLIC SHOULD SEEK SAFE
SHELTER IMMEDIATELY.

 

PLEASE BE REMINDED THAT:

 

THE AMBER RAINSTORM WARNING SIGNAL HAS BEEN ISSUED.
THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 11:30 A.M. TODAY. A FEW SEVERE SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.
THE SPECIAL ANNOUNCEMENT OF FLOODING IN NORTHERN NEW
TERRITORIES HAS BEEN ISSUED.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 26 DEGREES;
WONG CHUK HANG              26 DEGREES;
TA KWU LING                 25 DEGREES;
LAU FAU SHAN                25 DEGREES;
TAI PO                      25 DEGREES;
SHA TIN                     25 DEGREES;
TUEN MUN                    26 DEGREES;
TSEUNG KWAN O               26 DEGREES;
SAI KUNG                    27 DEGREES;
CHEUNG CHAU                 26 DEGREES;
CHEK LAP KOK                29 DEGREES;
TSING YI                    26 DEGREES;
SHEK KONG                   // DEGREES;
TSUEN WAN HO KOON           25 DEGREES;
TSUEN WAN SHING MUN VALLEY  25 DEGREES;
HONG KONG PARK              26 DEGREES;
SHAU KEI WAN                27 DEGREES;
KOWLOON CITY                26 DEGREES;
HAPPY VALLEY                26 DEGREES;
WONG TAI SIN                26 DEGREES;
STANLEY                     26 DEGREES;
KWUN TONG                   26 DEGREES;
SHAM SHUI PO                26 DEGREES;
KAI TAK RUNWAY PARK         27 DEGREES;
YUEN LONG PARK              26 DEGREES;
TAI MEI TUK                 25 DEGREES.

 

BETWEEN 7:45 AND 8:45 A.M., LIGHTNING WAS DETECTED OVER ALL
REGIONS. THE RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
NORTH DISTRICT                   7 TO 60 MM;
YUEN LONG                        4 TO 33 MM;
TAI PO                           2 TO 31 MM;
TSUEN WAN                        3 TO 26 MM;
CENTRAL & WESTERN DISTRICT       4 TO 11 MM;
TUEN MUN                         0 TO 11 MM;
KWAI TSING                       8 TO 10 MM;
WAN CHAI                         7 TO 10 MM;
SAI KUNG                          1 TO 9 MM;
EASTERN DISTRICT                  4 TO 8 MM;
SHA TIN                           4 TO 8 MM;
SOUTHERN DISTRICT                 1 TO 7 MM;
YAU TSIM MONG                     6 TO 7 MM;
SHAM SHUI PO                      6 TO 7 MM;
KOWLOON CITY                      6 TO 7 MM;
KWUN TONG                         6 TO 7 MM;
WONG TAI SIN                           6 MM;
ISLANDS DISTRICT                  0 TO 2 MM.

 

FROM MIDNIGHT TO 9 A.M., THE MINIMUM TEMPERATURE WAS 25.8
DEGREES CELSIUS AT THE HONG KONG OBSERVATORY.

DISPATCHED BY HONG KONG OBSERVATORY AT 09:03 HKT ON 07.07.2026