Analysis of change characteristics in Chinese mainland surface climate elements during 1961-2010
- DOI
- 10.2991/rsete.2013.50How to use a DOI?
- Keywords
- the ground of mainland China, annual mean temperature, anomaly
- Abstract
We drew on data of annual mean temperature, the minimum and maximum temperature, annual extreme minimum and maximum temperature from 468 meteorological stations during 1961~2010 of China, analyzed the variation characteristics of climatic factors in recent fifty years by using the linear regression, Morlet wavelet and Mann-Kendall methods The results showed the annual mean temperature, the minimum and maximum temperature, annual extreme minimum temperature and annual extreme maximum temperature displayed a significant increasing trend. The significant cycles in the range of 14~16 years’ existed in the annual mean temperature, the minimum temperature, the maximum temperature and annual extreme maximum temperature, while the cycles in the range of 25~26 years’ existed in the annual extreme minimum temperature. Under the confidence level of 0.05, several years of climatic change were found such as in 1996, 1981, 1997 among different series.
- Copyright
- © 2013, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Dan Zhou AU - Bo Zhang AU - Mei-ling An AU - Jing Luo PY - 2013/08 DA - 2013/08 TI - Analysis of change characteristics in Chinese mainland surface climate elements during 1961-2010 BT - Proceedings of the 2013 the International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE 2013) PB - Atlantis Press SP - 203 EP - 207 SN - 1951-6851 UR - https://doi.org/10.2991/rsete.2013.50 DO - 10.2991/rsete.2013.50 ID - Zhou2013/08 ER -