HOURLY READINGS


 

AT 6 P.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 0.1. THE INTENSITY OF UV RADIATION WAS LOW.

 

THOUGH RAINSTORM WARNING HAS BEEN CANCELLED, PEOPLE SHOULD
STAY ALERT TO THE DANGER THAT MAY BE BROUGHT ABOUT BY RIVER
FLOODING.

 

PLEASE BE REMINDED THAT:

 

THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 7:30 P.M. TODAY. ISOLATED THUNDERSTORMS ARE
EXPECTED TO OCCUR OVER NEW TERRITORIES EAST.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 26 DEGREES;
WONG CHUK HANG              26 DEGREES;
TA KWU LING                 25 DEGREES;
LAU FAU SHAN                25 DEGREES;
TAI PO                      26 DEGREES;
SHA TIN                     26 DEGREES;
TUEN MUN                    25 DEGREES;
TSEUNG KWAN O               26 DEGREES;
SAI KUNG                    27 DEGREES;
CHEUNG CHAU                 25 DEGREES;
CHEK LAP KOK                27 DEGREES;
TSING YI                    25 DEGREES;
SHEK KONG                   // DEGREES;
TSUEN WAN HO KOON           25 DEGREES;
TSUEN WAN SHING MUN VALLEY  26 DEGREES;
HONG KONG PARK              26 DEGREES;
SHAU KEI WAN                27 DEGREES;
KOWLOON CITY                26 DEGREES;
HAPPY VALLEY                // DEGREES;
WONG TAI SIN                27 DEGREES;
STANLEY                     27 DEGREES;
KWUN TONG                   27 DEGREES;
SHAM SHUI PO                26 DEGREES;
KAI TAK RUNWAY PARK         28 DEGREES;
YUEN LONG PARK              25 DEGREES;
TAI MEI TUK                 25 DEGREES.

 

BETWEEN 4:45 AND 5:45 P.M., LIGHTNING WAS DETECTED WITHIN
NEW TERRITORIES EAST. THE RAINFALL RECORDED IN VARIOUS
REGIONS WERE:

 

 
TSUEN WAN                        0 TO 11 MM;
NORTH DISTRICT                   0 TO 10 MM;
TAI PO                           0 TO 10 MM;
KWAI TSING                        0 TO 9 MM;
YUEN LONG                         0 TO 9 MM;
TUEN MUN                          2 TO 6 MM;
CENTRAL & WESTERN DISTRICT        1 TO 5 MM;
ISLANDS DISTRICT                  0 TO 5 MM;
SAI KUNG                          0 TO 5 MM;
EASTERN DISTRICT                  0 TO 4 MM;
SHAM SHUI PO                      1 TO 4 MM;
SHA TIN                           0 TO 3 MM;
SOUTHERN DISTRICT                 0 TO 3 MM;
WAN CHAI                          0 TO 3 MM;
YAU TSIM MONG                          1 MM;
KOWLOON CITY                      0 TO 1 MM;
WONG TAI SIN                      0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 18:24 HKT ON 21.09.2025