HOURLY READINGS


 

AT NOON AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 26 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 94 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 0.4. 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                 26 DEGREES;
WONG CHUK HANG              27 DEGREES;
TA KWU LING                 26 DEGREES;
LAU FAU SHAN                25 DEGREES;
TAI PO                      26 DEGREES;
SHA TIN                     26 DEGREES;
TUEN MUN                    26 DEGREES;
TSEUNG KWAN O               26 DEGREES;
SAI KUNG                    26 DEGREES;
CHEUNG CHAU                 26 DEGREES;
CHEK LAP KOK                26 DEGREES;
TSING YI                    25 DEGREES;
SHEK KONG                   25 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                26 DEGREES;
WONG TAI SIN                26 DEGREES;
STANLEY                     26 DEGREES;
KWUN TONG                   25 DEGREES;
SHAM SHUI PO                26 DEGREES;
KAI TAK RUNWAY PARK         26 DEGREES;
YUEN LONG PARK              26 DEGREES;
TAI MEI TUK                 25 DEGREES.

 

BETWEEN 10:45 AND 11:45 A.M., LIGHTNING WAS DETECTED WITHIN
 NEW TERRITORIES WEST AND NEW TERRITORIES EAST. THE
RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
ISLANDS DISTRICT                 0 TO 10 MM;
TUEN MUN                         4 TO 10 MM;
SAI KUNG                          1 TO 7 MM;
TAI PO                            3 TO 6 MM;
YUEN LONG                         1 TO 6 MM;
TSUEN WAN                         2 TO 5 MM;
KOWLOON CITY                      1 TO 5 MM;
NORTH DISTRICT                    1 TO 4 MM;
SOUTHERN DISTRICT                 0 TO 4 MM;
YAU TSIM MONG                     2 TO 4 MM;
WONG TAI SIN                      2 TO 3 MM;
KWUN TONG                         1 TO 3 MM;
EASTERN DISTRICT                  1 TO 2 MM;
KWAI TSING                        1 TO 2 MM;
SHA TIN                           1 TO 2 MM;
SHAM SHUI PO                      1 TO 2 MM;
CENTRAL & WESTERN DISTRICT        0 TO 1 MM;
WAN CHAI                          0 TO 1 MM.

 

FROM MIDNIGHT TO NOON, 31.2 MILLIMETRES OF RAINFALL WERE
RECORDED AT THE HONG KONG OBSERVATORY. 

DISPATCHED BY HONG KONG OBSERVATORY AT 12:02 HKT ON 17.07.2026