The report analyzed global and regional temperatures and precipitation as well as extreme events such as the heat waves in Europe and Russia, Hurricane Katrina in the US and Tropical Cyclone Nargis in Myanmar, Xinhua reports.It showed that the average land and ocean-surface temperature in 2001-10 was estimated to be 14.47 Celsius degrees, or 0.47 degree above the 1961-90 global average and 0.21 de