HOURLY READINGS


 

AT 9 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 29 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 77 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 2. THE INTENSITY OF UV RADIATION WAS LOW.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

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

 

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

 

 
ISLANDS DISTRICT                 0 TO 11 MM;
KWUN TONG                         0 TO 2 MM;
YUEN LONG                         0 TO 1 MM.

 

FROM MIDNIGHT TO 9 A.M., THE MINIMUM TEMPERATURE WAS 28.1
DEGREES CELSIUS AT THE HONG KONG OBSERVATORY.

DISPATCHED BY HONG KONG OBSERVATORY AT 09:31 HKT ON 31.05.2026