HOURLY READINGS


 

AT 2 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 28 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 89 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 2. THE INTENSITY OF UV RADIATION WAS LOW.

 

WIDESPREAD HEAVY RAIN MAY AFFECT HONG KONG SHORTLY. MEMBERS
OF THE PUBLIC SHOULD BE ON THE ALERT.

UNDER THE INFLUENCE OF A BROAD TROUGH OF LOW PRESSURE,
AREAS OF THUNDERY SHOWERS DEVELOP PERSISTENTLY OVER THE
VICINITY OF THE PEARL RIVER ESTUARY. SHOWERS WILL BE HEAVY
AT TIMES OVER THE TERRITORY IN THE NEXT COUPLE OF HOURS.
MEMBERS OF THE PUBLIC SHOULD CONTINUE TO BE AWARE OF THE
CHANGE IN WEATHER.

 

PLEASE BE REMINDED THAT:

 

THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 4:00 P.M. TODAY. A FEW SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 27 DEGREES;
WONG CHUK HANG              26 DEGREES;
TA KWU LING                 29 DEGREES;
LAU FAU SHAN                28 DEGREES;
TAI PO                      29 DEGREES;
SHA TIN                     29 DEGREES;
TUEN MUN                    27 DEGREES;
TSEUNG KWAN O               28 DEGREES;
SAI KUNG                    29 DEGREES;
CHEUNG CHAU                 25 DEGREES;
CHEK LAP KOK                28 DEGREES;
TSING YI                    28 DEGREES;
SHEK KONG                   // DEGREES;
TSUEN WAN HO KOON           26 DEGREES;
TSUEN WAN SHING MUN VALLEY  28 DEGREES;
HONG KONG PARK              26 DEGREES;
SHAU KEI WAN                25 DEGREES;
KOWLOON CITY                28 DEGREES;
HAPPY VALLEY                27 DEGREES;
WONG TAI SIN                29 DEGREES;
STANLEY                     24 DEGREES;
KWUN TONG                   27 DEGREES;
SHAM SHUI PO                28 DEGREES;
KAI TAK RUNWAY PARK         25 DEGREES;
YUEN LONG PARK              28 DEGREES;
TAI MEI TUK                 27 DEGREES.

 

BETWEEN 12:45 AND 1:45 P.M., LIGHTNING WAS DETECTED WITHIN
LANTAU. THE RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
ISLANDS DISTRICT                  0 TO 4 MM;
EASTERN DISTRICT                  0 TO 2 MM;
SOUTHERN DISTRICT                 1 TO 2 MM;
CENTRAL & WESTERN DISTRICT        0 TO 1 MM;
KWAI TSING                        0 TO 1 MM;
TSUEN WAN                         0 TO 1 MM;
TUEN MUN                          0 TO 1 MM;
WAN CHAI                          0 TO 1 MM;
YUEN LONG                         0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 14:02 HKT ON 30.07.2026