Thursday, Nov 23, 2006 at 22:35
Jeff,
Not sure where you got your "facts" from, but the truth is that
Perth is about 80km North of
Sydney. Hence, logic and commonsense dictate that in January The Sun will rise slightly later and set slightly earlier than in
Perth, hence less daylight time in
Perth.
I think you might be getting "sunshine" hours confused with "daylight" hours.
For your education, "sunlight" hours is a meteorlogical thing (referring to the amount of clear sunny sky a place averages each day) and "daylight" hours is an indisputable astronomical fact (put simply, the further you are from the equator the more daylight hours you get in summer and the less in winter).
Before you "blurt" out silly numbers, give it some thought. You said
Sydney gets 7 hours of daylight in January. That would suggest if the Sun came up at 6am (which it does), nightfall in
Sydney would be at 1 o'clock in the afternoon.
Cheers,
Jim.
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