STUDY ON THE CREATION OF DAILY CLIMATIC VARIATION SCENARIOS WITH A STOCHASTIC WEATHER GENERATOR AND VARIOUS INTERPOLATIONS

In view of the lower temporal resolution of general circulation models (GCMs) in assessing the impacts of climatic variation, the requirements of climatic variation scenarios and the studies on the potential implication of climatic variation, a stochastic weather generator WGEN is used to produce daily climatic variation scenario which also embodies possible climatic variability in Northeast China in accordance with commonly available information from GCMs. It could be applied to couple with climatic impact models, such as crop growth and development models in order to study the variation of crop growth and development and their yields, and possible impacts of variation of climatic variability.