Summer Time: In many places, including Hong Kong, for certain years during the summer season, the royal observatory will move the click forward 1 hour in order to achieve daylight saving hence also called daylight saving time*. If your date and time of birth fell into such period, please adjust the summer time back to the standard time for accurate processing of your stargate diary by minus 1 hour. (e.g. If you were born in Hong Kong in 3rd June 1958 at 3:30a.m when the daylight saving time is in force, you should than input the correct time as 3rd June 1958 at 2:30a.m. The attached table give schedule of Hong Kong summer time implementation. * Daylight saving time difference can vary from places. For example, it is half an hour for Malaysia and 1 hour for Hong Kong