Severe land surface temperature (LST) significantly impacts residents' thermal discomfort and can be life-threatening during warm seasons. Therefore, it is essential to identify the inequalities in LST exposure, i.e. the socioeconomic groups who are over- or underexposed to LST. There is a knowledge gap in the literature: there is no previous study which differentiates between national-scale inequalities -i.e. inequalities apparent in all location of a country, and the local-scale inequalities -i.e. inequalities existing in some areas of a country. Employing a semi-parametric geographically weighted regression model to study LST in Dutch residential zones in the summer of 2014, the results of this study show that two national-scale inequalities are significant: overexposure of high-income groups and underexposure of the owners of high-value properties. Additionally, eight local-scale inequalities are identified. Among the latter, ethnic inequalities, overexposure of Non-western and Western immigrants, found to be the most severe and frequent at the local scale. Additionally, females are often the second most overexposed to LST at the local-scale. To a lesser degree Rental dwellings and Population age 15−24 are the second most overexposed of a zone's population. In the end, the results and policy implications are discussed.

严重的地表温度（LST）严重影响居民的热不适，在温暖的季节可能危及生命。因此，必须确定LST暴露的不平等性，即LST暴露过度或暴露不足的社会经济群体。文献中存在知识鸿沟：没有以前的研究可以区分国家规模的不平等（即在一个国家的所有地区都明显存在的不平等）和地方规模的不平等（即在一个国家的某些地区存在的不平等）。使用半参数地理加权回归模型来研究2014年夏季荷兰居住区的LST，这项研究的结果表明，两个全国范围的不平等现象很明显：高收入人群的过度曝光和高价值物业的所有者的曝光不足。此外，确定了八个地方尺度的不平等。在后者中，种族不平等现象（非西方和西方移民的过度暴露）在当地范围内最为严重和频繁。此外，在当地范围内，女性经常是LST暴露量第二高的人。在较小程度上，出租住房和15-24岁人口是该地区人口第二大暴露过度的地区。最后，讨论了结果和政策含义。在当地，女性经常是LST暴露量第二多的人。在较小程度上，出租住房和15-24岁人口是该地区人口第二大暴露过度的地区。最后，讨论了结果和政策含义。在当地，女性经常是LST暴露量第二多的人。在较小程度上，出租住房和15-24岁人口是该地区人口第二大暴露过度的地区。最后，讨论了结果和政策含义。