Coat of arms of Nuuk a plain white background, is also used on Nuuk's flag. Coat of arms of Nuuk The coat of arms of Nuuk is a design of mostly blue and white, with a red building in the center known as the "red siminar", the teachers' training college of Nuuk, Greenland, and a yellow paddle floating in the water in front of it. There are three sets of white waves in front of the paddle, and Mt. Sermitsiaq in the background. The coat of arms was designed by Ejner Heilmann and Sven Tito Achmen. The design was copyrighted in 1986. Mt. Sermitsiaq, the
Nuuk year, the sun rises at 10:30 A.M. and sets at 2:20 pm. By contrast, on the longest day and shortest night of the year, 21 June, the sun rises at 3:00 A.M. and does not set until 12:00 am. Nuuk can have mild temperatures on brief occasions year round, with each month having recorded or warmer. The monthly averages range from to , whereas all-time extremes range from to . The climate ( in July) is colder than what is considered the limit for trees ( during the warmest month). There are a few planted trees which do not sustain