When electrons are not shared equally in a covalent bond, the bond is called a polar covalent bond. It is possible for a molecule as a whole to be nonpolar even if it has multiple polar covalent bonds. Continue Reading.
Urumqi Climate - Seasons & Travel Advice. The temperature in Urumqi fluctuates greatly between day and night. The weather of Urumqi is extremely dry due to its geographical location and continental climate. Spring and autumn are short while winter and summer are long.
Uluru is situated near the centre of a semi-arid desert, Temperatures can range from 3.5Â° C in July to 37.5Â° C in January. On average Uluru-Kata Tjuta receives approximately 308mm (12 inches) per year, so not much at all. The climate in this region is extreme.