HOURLY READINGS


 

AT 1 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 32 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 74 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 8. THE INTENSITY OF UV RADIATION WAS VERY HIGH.

 

WIDESPREAD HEAVY RAIN MAY AFFECT HONG KONG IN A COUPLE OF
HOURS. MEMBERS OF THE PUBLIC SHOULD BE ON THE ALERT.

HOT WEATHER MIGHT CAUSE ADVERSE HEALTH EFFECTS. THE PUBLIC
SHOULD STAY ON THE ALERT AND DRINK MORE WATER.

INTENSE GUSTS REACHING 70 KILOMETRES PER HOUR OR ABOVE MAY
AFFECT HONG KONG. MEMBERS OF PUBLIC SHOULD SEEK SAFE
SHELTER AS SOON AS POSSIBLE.

 

PLEASE BE REMINDED THAT:

 

THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 3:00 P.M. TODAY. A FEW SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 31 DEGREES;
WONG CHUK HANG              30 DEGREES;
TA KWU LING                 30 DEGREES;
LAU FAU SHAN                27 DEGREES;
TAI PO                      29 DEGREES;
SHA TIN                     27 DEGREES;
TUEN MUN                    31 DEGREES;
TSEUNG KWAN O               33 DEGREES;
SAI KUNG                    30 DEGREES;
CHEUNG CHAU                 31 DEGREES;
CHEK LAP KOK                33 DEGREES;
TSING YI                    30 DEGREES;
SHEK KONG                   29 DEGREES;
TSUEN WAN HO KOON           29 DEGREES;
TSUEN WAN SHING MUN VALLEY  29 DEGREES;
HONG KONG PARK              31 DEGREES;
SHAU KEI WAN                31 DEGREES;
KOWLOON CITY                31 DEGREES;
HAPPY VALLEY                31 DEGREES;
WONG TAI SIN                32 DEGREES;
STANLEY                     31 DEGREES;
KWUN TONG                   31 DEGREES;
SHAM SHUI PO                29 DEGREES;
KAI TAK RUNWAY PARK         33 DEGREES;
YUEN LONG PARK              31 DEGREES;
TAI MEI TUK                 27 DEGREES.

 

BETWEEN 11:45 A.M. AND 12:45 P.M., LIGHTNING WAS DETECTED
WITHIN  NEW TERRITORIES WEST AND NEW TERRITORIES EAST. THE
RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
SHA TIN                          0 TO 21 MM;
TAI PO                           0 TO 17 MM;
YUEN LONG                        0 TO 11 MM;
NORTH DISTRICT                    0 TO 6 MM;
TSUEN WAN                         0 TO 5 MM;
KWAI TSING                        0 TO 3 MM;
TUEN MUN                          0 TO 2 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 13:18 HKT ON 31.07.2025