HOURLY READINGS


 

AT 11 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 26 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 96 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 0.6. THE INTENSITY OF UV RADIATION WAS LOW.

 

 

PLEASE BE REMINDED THAT:

 

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

 

BETWEEN 9:45 AND 10:45 A.M., LIGHTNING WAS DETECTED OVER
ALL REGIONS. THE RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
NORTH DISTRICT                   1 TO 52 MM;
SOUTHERN DISTRICT                6 TO 46 MM;
CENTRAL & WESTERN DISTRICT      22 TO 40 MM;
TAI PO                           0 TO 35 MM;
SAI KUNG                         0 TO 34 MM;
SHA TIN                          0 TO 29 MM;
TUEN MUN                        10 TO 28 MM;
YUEN LONG                        8 TO 27 MM;
WAN CHAI                         9 TO 26 MM;
KWAI TSING                       0 TO 25 MM;
ISLANDS DISTRICT                 0 TO 21 MM;
TSUEN WAN                       10 TO 20 MM;
WONG TAI SIN                     6 TO 16 MM;
YAU TSIM MONG                   11 TO 13 MM;
KOWLOON CITY                     1 TO 11 MM;
SHAM SHUI PO                     7 TO 10 MM;
KWUN TONG                         0 TO 5 MM;
EASTERN DISTRICT                  0 TO 3 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 11:06 HKT ON 21.09.2025