Coniferous forests occurs just South of tundra across North America, Europe, Asia and are also found in Southern hemisphere. Precipitation in coniferous forests is 10 - 35cm in drier parts and over 100cm in wetter parts. It occurs both as rain as well as snow. The average winter temperature does not exceed 6∘C. Temperate forests are found in both Northern and Southern hemispheres. Their annual precipitation lies between 75 - 150cm.