Climate Projection in Northeast China Based on CMIP5 Data
- Article
- Figures
- Metrics
- Preview PDF
- Reference
- Related
- Cited by
- Materials
Abstract:
Using CMIP5 multimode collection data, we analyze the climate change under different scenarios(RCP26,RCP45,RCP85) in Northeast China over the next 100 years from time and space distributions. The results show that under three emission scenarios, the temperature and precipitation during the 21st Century in Northeast China show a significant growth trend; at the medium and late stages, there is obvious increase with the increase higher in winter than in other seasons; under the RCP85 scenario, the warming is most significant,RCP45 follows,RCP26 the least; over years, the annual ranges of temperature and precipitation anomalies decreased and their spatial distributions show that the temperature increase distributions in various periods are basically consistent, gradually increasing from south to north; the warming is the smallest in the southern Liaoning and the most notable in the Daxinganling area; the distributions of temperature change rates under different scenarios are slightly different, with significant warming trends; the precipitation anomaly percentage has an increasing trend, with a meridional distribution of gradual increase from east to west; the rates of precipitation change are similar, presenting the characteristics of greater in South and smaller in north; the growth is most obvious in Liaoning,and relatively small in the western Heilongjiang.
Keywords:
Project Supported:
Clc Number:
You are thevisitors
Supported by:Beijing E-Tiller Technology Development Co., Ltd.
Supported by:Beijing E-Tiller Technology Development Co., Ltd.