Variations of Temperature in Hefei City in Recent 50 Years
Selecting 50 years temperature observation data from1959 to 2008 and using statistical analysis, this paper revealed the characteristics of temperature variation in Hefei city. The results show that in past 50 years, the annual average temperature in Hefei city greatly increased, tendency rate of temperature change was 0.246°C/10 a, especially after 1993, the temperature increased significantly; the temperature in four seasons all increased somewhat, warming was most prominent in spring. The most significant temperature increase was in spring, winter following behind, temperature increase in autumn was not obvious, and the average summer temperature increased the most unobvious.
Yingjie Zhang, Qunjie Xu and Mojie Sun
G. W. Xu et al., "Variations of Temperature in Hefei City in Recent 50 Years", Advanced Materials Research, Vols. 616-618, pp. 1496-1499, 2013