Examples from around the world of average annual sunshine hours
London - 1400 hours
Paris - 2100 hours
Tokyo - 1600 hours
Beijing - 2600 hours
Hong Kong - 1800 hours
Mumbai - 3000 hours
Dubai - 3700 hours
Sydney - 2300 hours
Auckland - 2000 hours
Cape Town - 3000 hours
Rome - 2700 hours
Berlin - 1700 hours
Amsterdam - 1500 hours
Stockholm - 1500 hours
Madrid - 2800 hours
Buenos Aires - 2500 hours
Toronto - 2000 hours
Vancouver - 1900 hours
New York City - 2600 hours
Los Angeles - 3200 hours
Phoenix - 4000 hrs
VIA
http://www.city-data.com/forum/weath...#ixzz1f7UP2BBI
AND
http://www.skyscrapercity.com/showthread.php?t=1464530
