Evaluation Of Climate Comfort Degree Of Coastal Tourism Cities

The14coastal touirsm cities were analyzed in this research. Use the ChinaMeteorological Date Shairng Service System provided duirng the peirod of1981-2011，such as temperature、humidity> wind speed、sunshine time and othermeteorological data. Using temperature-humidity index (THI)、index of windeffect(K)、index of clothing and comprehensive comfort index(CCI). Revealed14coastal touirst cities climate comfort degree and its space-time distirbutioncharacteirstics, and through the cluster analysis was carried out on the14coastaltourist city climate comfortable types. Through cluster analysis> fuzzy comprehensiveevaluation model for14coastal t’ouirst city of china s climate comfortable typedivision. Study area in30years the general trend is shown as:1、Theoverall trend showed: from north to south the climate comfortable monthshowed an in increasing trend，the warm is the basis of the climate comfortable, coldwill reduce the climate comfort degree.warm temperate zone South subtropical zoneand Tropics climate comfort appear different degree of change. Warm temperateclimate comfortable months showed an increasing trend，south subtropical andtropical coastal city climate comfortable months showed a trend of decrease.2、Usingcluster analysis to classify the three types of tourism climate comfortabletype: Summer type, climate comfort degree increase with the increase of latitude,typical areas of in warm temperate coastal cities, especially in the summer and moreis rerfeshing coastal resort; The spirng and autumn peirod of the type, spirng andautumn climate comfort degree higher than in other seasons, the subtropicalShanghai、Ningbo、Fuzhou、Xiamen as the representative; winter cold type, climatecomfort degree improve with the decrease latitude，in the same season significant differences between North and South, Southern comfort is supeiror to the North, insubtropical Guangzhou、 Shenzhen and tropical coastal city of Sanya as therepresentative.3、Inwarm temperate coastal touirst city for sightseeing comfortable peirod of6months; forest recreation comfortable peirod of5-10months, and in the6-8month offorest recreation is good place for summer cooling; suitable for carrying out ski tourscomfort peirod December to January and February the following year; swimmingcomfortable peirod of5months; comfortable travel of entertainment for5-10months.Subtropical coastal city for sightseeing and leisure touirsm comfortable peirod in thespirng and autumn; forest recreation is the best choice in the hot summer;entertainment tourism comfortable period of7months; swimming comfortable peirodof5-8months.Tropical coastal cities in comfort of sightseeing tours、forest-basedrecreation and leisure travel for all seasons. In July-October, avoid the typhoonbrought the arirval of bad weather，but also in the unbearably hot in the summer.4、Throughthe analysis of the coastal city of30years of monthly averagetemperature、monthly mean wind speed、relative humidity、average sunshine hoursfour climatic factors change, reveal the characteirstic of the area. Nearly30yearssince the warm temperate and subtropical coastal city annual average temperaturehumidity index、the annual average wind effect index upward trend, the averageannual clothing index showed a downward trend. The Comprehensive comfort indexcan reflect the length of travel of the comfortable climate, nearly30years of warmtemperate and subtropical coastal cities of the average annual comprehensive comfortindex is irsing，indicating that the increase of the length of the warm temperateclimate comfort and subtropical coastal cities，the development of the touirsmindustry play a facilitating role.5、Nearly30years since the tropical coastal city annual average temperaturehumidity index、the annual average wind effect index downward trend, the averageannual clothing index showed is upward trend. The comprehensive comfort index canreflect the length of travel of the comfortable climate，nearly30‘years of warmtemperate and subtropical coastal cities of the average annual comprehensive comfort index is declined, with a tendency to decrease the rate of0.23/10a, the tropical coastalcity climate comfortable peirod length is reduced, the development of the tourism intouirsm industry plays the role of inhibition.