HOURLY READINGS

 

AT 4 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 28 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 86 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 3. THE INTENSITY OF UV RADIATION WAS MODERATE.

 

HOT WEATHER MIGHT CAUSE ADVERSE HEALTH EFFECTS. THE
OBSERVATORY ADVISES THE PUBLIC TO STAY ON THE ALERT.

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 29 DEGREES;
WONG CHUK HANG              30 DEGREES;
TA KWU LING                 32 DEGREES;
LAU FAU SHAN                27 DEGREES;
TAI PO                      29 DEGREES;
SHA TIN                     31 DEGREES;
TUEN MUN                    30 DEGREES;
TSEUNG KWAN O               30 DEGREES;
SAI KUNG                    30 DEGREES;
CHEUNG CHAU                 28 DEGREES;
CHEK LAP KOK                31 DEGREES;
TSING YI                    28 DEGREES;
SHEK KONG                   31 DEGREES;
TSUEN WAN HO KOON           28 DEGREES;
TSUEN WAN SHING MUN VALLEY  30 DEGREES;
HONG KONG PARK              27 DEGREES;
SHAU KEI WAN                29 DEGREES;
KOWLOON CITY                30 DEGREES;
HAPPY VALLEY                31 DEGREES;
WONG TAI SIN                30 DEGREES;
STANLEY                     31 DEGREES;
KWUN TONG                   30 DEGREES;
SHAM SHUI PO                29 DEGREES;
KAI TAK RUNWAY PARK         30 DEGREES;
YUEN LONG PARK              28 DEGREES;
TAI MEI TUK                 29 DEGREES.

 

BETWEEN 2:45 AND 3:45 P.M., LIGHTNING WAS DETECTED WITHIN
NEW TERRITORIES EAST. THE RAINFALL RECORDED IN VARIOUS
REGIONS WERE:

 

 
YUEN LONG                        0 TO 12 MM;
KWAI TSING                        0 TO 5 MM;
SHAM SHUI PO                      0 TO 5 MM;
CENTRAL & WESTERN DISTRICT        0 TO 3 MM;
SOUTHERN DISTRICT                 0 TO 2 MM;
TUEN MUN                          0 TO 1 MM;
WAN CHAI                               1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 16:31 HKT ON 20.07.2017