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PRESS WEATHER NO. 076 - HOURLY READINGS
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HOURLY READINGS


 
AT 10 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 16 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 81 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.


 
TROPICAL CYCLONE RAI HAS COME WITHIN 800 KILOMETRES OF HONG
KONG THIS MORNING (20 DECEMBER). ACCORDING TO THE PRESENT
FORECAST, RAI WILL EDGE CLOSE TO THE COASTAL AREAS OF
GUANGDONG, BUT WEAKEN GRADUALLY. LOCALLY, THERE WILL BE
STRONG WINDS OFFSHORE AND ON HIGH GROUND OCCASIONALLY. THE
OBSERVATORY WILL ISSUE THE TROPICAL CYCLONE WARNING SIGNAL
BEFORE NOON TODAY. RAIN BANDS ASSOCIATED WITH RAI ARE
EXPECTED TO BRING RAINY WEATHER TO THE NORTHERN PART OF THE
SOUTH CHINA SEA AND THE COAST OF GUANGDONG TODAY AND
TOMORROW. THE OBSERVATORY WILL CLOSELY MONITOR ITS
DEVELOPMENT. MEMBERS OF THE PUBLIC SHOULD TAKE NOTE OF
CHANGES IN WEATHER IN THE NEXT FEW DAYS.

THE AIR TEMPERATURES AT OTHER PLACES WERE:


 
KING'S PARK                 15 DEGREES;
WONG CHUK HANG 16 DEGREES;
TA KWU LING 16 DEGREES;
LAU FAU SHAN 16 DEGREES;
TAI PO 15 DEGREES;
SHA TIN 15 DEGREES;
TUEN MUN 17 DEGREES;
TSEUNG KWAN O 15 DEGREES;
SAI KUNG 15 DEGREES;
CHEUNG CHAU 16 DEGREES;
CHEK LAP KOK 17 DEGREES;
TSING YI 16 DEGREES;
SHEK KONG 16 DEGREES;
TSUEN WAN HO KOON 16 DEGREES;
TSUEN WAN SHING MUN VALLEY 16 DEGREES;
HONG KONG PARK 15 DEGREES;
SHAU KEI WAN 15 DEGREES;
KOWLOON CITY 16 DEGREES;
HAPPY VALLEY 16 DEGREES;
WONG TAI SIN 17 DEGREES;
STANLEY 16 DEGREES;
KWUN TONG 14 DEGREES;
SHAM SHUI PO 16 DEGREES;
KAI TAK RUNWAY PARK 15 DEGREES;
YUEN LONG PARK 16 DEGREES;
TAI MEI TUK 15 DEGREES.


 
HERE IS THE INFORMATION ON SEVERE TROPICAL STORM RAI AT 10
A.M.:
LOCATION: 17.3 DEGREES NORTH, 110.8 DEGREES EAST.


DISPATCHED BY HONG KONG OBSERVATORY AT 10:02 HKT ON 20.12.2021

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