HOURLY READINGS


 

AT 11 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 25 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 96 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 0.7. THE INTENSITY OF UV RADIATION WAS LOW.

 

IN THE PAST COUPLE OF HOURS, AROUND 10 MILLIMETRES OF
RAINFALL WERE RECORDED OVER MANY PLACES IN HONG KONG.
RAINFALL OVER LANTAU ISLAND EVEN EXCEEDED 20 MILLIMETRES.
ANOTHER BAND OF THUNDERY SHOWERS OVER THE SEAS SOUTH OF
HONG KONG IS GRADUALLY MOVING NORTHWARDS, AND WILL AFFECT
THE TERRITORY AROUND NOON. MEMBERS OF THE PUBLIC PLEASE
CONTINUE TO PAY ATTENTION TO THE LATEST WEATHER INFORMATION.

 

PLEASE BE REMINDED THAT:

 

THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 1:00 P.M. TODAY. A FEW SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

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

 

BETWEEN 9:45 AND 10:45 A.M., THE RAINFALL RECORDED IN
VARIOUS REGIONS WERE:

 

 
ISLANDS DISTRICT                 0 TO 14 MM;
SOUTHERN DISTRICT                7 TO 12 MM;
TUEN MUN                         6 TO 12 MM;
WAN CHAI                         8 TO 11 MM;
CENTRAL & WESTERN DISTRICT       5 TO 10 MM;
EASTERN DISTRICT                 6 TO 10 MM;
SHA TIN                           1 TO 9 MM;
KOWLOON CITY                      4 TO 9 MM;
KWAI TSING                        4 TO 8 MM;
YAU TSIM MONG                     6 TO 8 MM;
KWUN TONG                         3 TO 8 MM;
SAI KUNG                          0 TO 7 MM;
TSUEN WAN                         4 TO 7 MM;
SHAM SHUI PO                      5 TO 7 MM;
TAI PO                            0 TO 6 MM;
YUEN LONG                         0 TO 4 MM;
WONG TAI SIN                      3 TO 4 MM;
NORTH DISTRICT                    0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 11:02 HKT ON 19.05.2026