PRESS WEATHER NO. 170 - HOURLY READINGS
***************************************
HOURLY READINGS
DISPATCHED BY HONG KONG OBSERVATORY AT 17:02 HKT ON 17.08.2025
AT 5 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 28 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 82 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 0.7. THE INTENSITY OF UV RADIATION WAS LOW.
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 TROPICAL CYCLONE SIGNAL NO. 1 HAS BEEN ISSUED.
THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 7:00 P.M. TODAY. SQUALLY THUNDERSTORMS ARE
EXPECTED TO OCCUR OVER HONG KONG.
THE AIR TEMPERATURES AT OTHER PLACES WERE:
KING'S PARK 27 DEGREES;
WONG CHUK HANG 27 DEGREES;
TA KWU LING 28 DEGREES;
LAU FAU SHAN 27 DEGREES;
TAI PO 28 DEGREES;
SHA TIN 28 DEGREES;
TUEN MUN 28 DEGREES;
TSEUNG KWAN O 27 DEGREES;
SAI KUNG 27 DEGREES;
CHEUNG CHAU 25 DEGREES;
CHEK LAP KOK 28 DEGREES;
TSING YI 28 DEGREES;
SHEK KONG 28 DEGREES;
TSUEN WAN HO KOON 26 DEGREES;
TSUEN WAN SHING MUN VALLEY 27 DEGREES;
HONG KONG PARK 27 DEGREES;
SHAU KEI WAN 26 DEGREES;
KOWLOON CITY 27 DEGREES;
HAPPY VALLEY 27 DEGREES;
WONG TAI SIN 27 DEGREES;
STANLEY 26 DEGREES;
KWUN TONG 27 DEGREES;
SHAM SHUI PO // DEGREES;
KAI TAK RUNWAY PARK 27 DEGREES;
YUEN LONG PARK 29 DEGREES;
TAI MEI TUK 27 DEGREES.
BETWEEN 3:45 AND 4:45 P.M., THE RAINFALL RECORDED IN
VARIOUS REGIONS WERE:
ISLANDS DISTRICT 0 TO 3 MM;
CENTRAL & WESTERN DISTRICT 0 TO 1 MM;
EASTERN DISTRICT 0 TO 1 MM;
SOUTHERN DISTRICT 0 TO 1 MM.
HERE IS THE INFORMATION ON TROPICAL DEPRESSION AT 5 P.M.:
LOCATION: 17.6 DEGREES NORTH, 110.3 DEGREES EAST; MAXIMUM
SUSTAINED WIND NEAR ITS CENTRE: 45 KM/H.
DISPATCHED BY HONG KONG OBSERVATORY AT 17:02 HKT ON 17.08.2025