HOURLY READINGS


 

AT 5 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 31 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 71 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 AREA OF LOW PRESSURE NOW TO THE NORTH OF LUZON HAS
ENTERED WITHIN 800 KILOMETRES OF HONG KONG, AND WILL
DEVELOP INTO A TROPICAL CYCLONE GRADUALLY IN THE NEXT
COUPLE OF DAYS. ACCORDING TO THE PRESENT FORECAST, THE AREA
OF LOW PRESSURE WILL LINGER OVER THE VICINITY OF THE
NORTHEASTERN PART OF THE SOUTH CHINA SEA AND INTENSIFY.
DEPENDING ON ITS DEVELOPMENT AND IMPACT TO HONG KONG, THE
OBSERVATORY WILL ASSESS THE NEED TO ISSUE THE TROPICAL
CYCLONE WARNING SIGNAL LATER TOMORROW (4 JULY) TO SATURDAY
(5 JULY). THERE ARE UNCERTAINTIES IN ITS SUBSEQUENT
MOVEMENT. IT IS MORE LIKELY TO TURN NORTHWARDS IN THE
GENERAL DIRECTION OF THE VICINITY OF TAIWAN TO THE COAST OF
EASTERN GUANGDONG. LOCALLY, THERE WILL BE SWELLS IN THE
NEXT COUPLE OF DAYS. MEMBERS OF THE PUBLIC SHOULD STAY AWAY
FROM THE SHORELINE AND NOT ENGAGE IN WATER SPORTS, AND TAKE
NOTE OF THE LATEST WEATHER INFORMATION FROM THE OBSERVATORY.

 

PLEASE BE REMINDED THAT:

 

THE VERY HOT WEATHER WARNING IS NOW IN FORCE. THE PUBLIC
SHOULD BEWARE OF HEAT STROKE AND DRINK MORE WATER.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

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

 

BETWEEN 3:45 AND 4:45 P.M., THE RAINFALL RECORDED IN
VARIOUS REGIONS WERE:

 

 
TUEN MUN                          0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 17:02 HKT ON 03.07.2025