The Study on Trend of Climate Change in Nanchang

Author

Jiang, Huo-Wen ; Yang, Pu ; Huang, Ya-Zhe

Author_Institution

Math. & Comput. Sci. Coll., JiangXi Sci. & Technol. Normal Univ., Nanchang, China

fYear

2010

fDate

29-31 Oct. 2010

Firstpage

1

Lastpage

4

Abstract

In the paper, the temperature ,sunlight hours and rainfall for the last 25 years in Nanchang are collected and calculated using Matlab and the EVIEWS software analysis. In the period, the annually mean temperature of Nanchang were arising at a rate of 0.0557°C/1-year. And quarterly temperatures, sunlight hours and rainfall data for the last 25 years in Nanchang were consolidated statistical analysis. The paper also discussed the relationship between annually mean temperature ,sunlight hours and rainfall for the last 25 years in Nanchang. there is no linear relationship between temperature and rainfall, and a positive correlation between temperature and sunlight hours.

Keywords

atmospheric temperature; climatology; rain; sunlight; China; EVIEWS software analysis; Matlab software analysis; Nanchang; annual mean temperature; climate change; correlation coefficient; linear least squares problems; linear regression; rainfall data; statistical analysis; sunlight hours; temperature data; Business; Correlation; Educational institutions; Linear regression; MATLAB; Meteorology; Springs;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Technology (ICMT), 2010 International Conference on

Conference_Location

Ningbo

Print_ISBN

978-1-4244-7871-2

Type

conf

DOI

10.1109/ICMULT.2010.5629506

Filename

5629506