At 1 p.m. at the Hong Kong Observatory :
Air temperature : 34 degrees Celsius
Relative Humidity : 56 per cent
During the past hour the mean UV Index recorded at King's Park : 11
Intensity of UV radiation : extreme
The public is advised to avoid prolonged exposure under the sun to prevent damage to skin and eyes.

Please be reminded that:
The Tropical Cyclone Signal No. 1 has been issued.
The Very Hot Weather Warning is now in force. Prolonged heat alert! Please drink sufficient water. If feeling unwell, take rest or seek help immediately. If needed, seek medical advice as soon as possible.

The air temperatures at other places were:

Hong Kong Observatory	34 degrees ;
King's Park	32 degrees ;
Wong Chuk Hang	33 degrees ;
Ta Kwu Ling	34 degrees ;
Lau Fau Shan	35 degrees ;
Tai Po	33 degrees ;
Sha Tin	33 degrees ;
Tuen Mun	33 degrees ;
Tseung Kwan O	33 degrees ;
Sai Kung	33 degrees ;
Cheung Chau	32 degrees ;
Chek Lap Kok	32 degrees ;
Tsing Yi	34 degrees ;
Shek Kong	34 degrees ;
Tsuen Wan Ho Koon	32 degrees ;
Tsuen Wan Shing Mun Valley	34 degrees ;
Hong Kong Park	33 degrees ;
Shau Kei Wan	31 degrees ;
Kowloon City	34 degrees ;
Happy Valley	33 degrees ;
Wong Tai Sin	33 degrees ;
Stanley	33 degrees ;
Kwun Tong	32 degrees ;
Sham Shui Po	34 degrees ;
Kai Tak Runway Park	32 degrees ;
Yuen Long Park	35 degrees ;
Tai Mei Tuk	33 degrees .

Here is the information on Tropical Depression at 1 p.m.:
Location: 19.5 degrees north, 118.6 degrees east; Maximum sustained wind near its centre: 55 km/h.