泛第三极关键节点区域日最高气温、日平均相对湿度数据集（2000-2016）

本数据集基础数据源提供逐小时、逐日到逐年时间分辨率不等的气象数据，观测站基础观测数据可提供包括温度、降水、露点、风速等在内的气象环境信息。本数据集主要覆盖泛第三极东南亚及中东地区关键节点区域。数据处理的主要步骤为：首先从众多基础气象数据中筛选得到日最高温度数据；综合日最高温相对湿度关系，基于气象站露点温度数据，完成日相对湿度计算。该数据集对评价关键节点区域的高温天气过程提供了基础资料和有力参考。

This dataset’s underlying data sources provide meteorological data with temporal resolutions ranging from hourly, daily to annual scales. The basic observational data from meteorological stations covers meteorological and environmental parameters including temperature, precipitation, dew point, wind speed and other relevant indicators. This dataset mainly covers key node regions in Southeast Asia and the Middle East of the Pan-Third Pole area. The core data processing procedures are as follows: Firstly, daily maximum temperature data is extracted from a vast pool of basic meteorological datasets; Secondly, based on the dew point temperature data collected by meteorological stations and the correlation between daily maximum temperature and relative humidity, the daily relative humidity is calculated. This dataset provides fundamental data and a robust reference for evaluating high-temperature weather processes in key node regions.