HOURLY READINGS


 

AT 8 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 26 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 92 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.

 

THUNDERY SHOWERS ASSOCIATED WITH UPPER-AIR DISTURBANCES ARE
AFFECTING THE VICINITY OF THE PEARL RIVER ESTUARY
PERSISTENTLY. MEMBERS OF THE PUBLIC PLEASE CONTINUE TO BE
AWARE OF THE CHANGE IN WEATHER.

 

PLEASE BE REMINDED THAT:

 

THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 10:30 A.M. TODAY. ISOLATED SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

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

 

BETWEEN 6:45 AND 7:45 A.M., THE RAINFALL RECORDED IN
VARIOUS REGIONS WERE:

 

 
TAI PO                           0 TO 11 MM;
NORTH DISTRICT                    0 TO 9 MM;
KWUN TONG                         3 TO 9 MM;
WAN CHAI                          2 TO 6 MM;
EASTERN DISTRICT                  1 TO 5 MM;
SAI KUNG                          0 TO 5 MM;
SHA TIN                           0 TO 5 MM;
SOUTHERN DISTRICT                 0 TO 5 MM;
WONG TAI SIN                      3 TO 5 MM;
CENTRAL & WESTERN DISTRICT        0 TO 4 MM;
YUEN LONG                         0 TO 4 MM;
YAU TSIM MONG                     0 TO 3 MM;
KOWLOON CITY                      0 TO 3 MM;
TUEN MUN                          0 TO 2 MM;
ISLANDS DISTRICT                  0 TO 1 MM;
TSUEN WAN                         0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 08:31 HKT ON 20.05.2026