December solstice 2012: 21 Dec 11:12 (UTC)

Local Times for December Solstice worldwide
The December solstice is also known as the "summer solstice" in the southern hemisphere. It is the winter solstice only in the northern hemisphere.
The end of the world in 2012?
Many prophecies about the end of the world surround this date because it corresponds to the last day of the Mayan calendar.
What happens at the solstice?
The North Pole is tilted furthest away from the sun at the solstice. (Illustration not to scale)
The December solstice occurs when the sun reaches its most southerly declination of -23.5 degrees. In other words, it is when the North Pole is tilted 23.5 degrees away from the sun. Depending on the Gregorian calendar, the December solstice occurs annually on a day between December 20 and December 23. On this date, all places above a latitude of 66.5 degrees north (Arctic Polar Circle) are now in darkness, while locations below a latitude of 66.5 degrees south (Antarctic Polar Circle) receive 24 hours of daylight.
http://www.timeanddate.com/calendar/december-solstice.html