全国城市天气实况数据集

全国城市天气实况数据，可作为基础数据集在公共安全层面，助力短期预报与极端天气预警，辅助防灾减灾，保障市民安全与城市运行；为产业端为农业、能源、交通、零售等提供决策依据，实现降本增效；在民生上指导市民出行与健康防护，科研中为气候研究、城市规划等提供数据支撑，助力应对全球气候变化。
时间类型：小时数据。
指标参数：温度、湿度、天气现象、体感温度、风级、风速（m/s）、风向、气压、测站高度（m）、紫外线强度、能见度、日升、日落等。
涵盖范围：全国超5000个气象站点。
时间范围：2019年11月7日至今。
数据提供方式：可按时间尺度或者按地域提供相关数据集，形式多样。

National Urban Real-time Weather Data serves as a foundational dataset. In the field of public security, it supports short-term weather forecasting and extreme weather warnings, aids disaster prevention and mitigation, and ensures public safety and urban operations. For industrial sectors including agriculture, energy, transportation and retail, it provides decision-making basis to reduce costs and improve efficiency. For people's livelihoods, it guides citizens' travel and health protection. In scientific research, it offers data support for climate research, urban planning and other fields, helping to combat global climate change.
Time Type: Hourly data.
Indicator Parameters: Temperature, humidity, weather conditions, feels-like temperature, wind scale, wind speed (m/s), wind direction, atmospheric pressure, station altitude (m), ultraviolet (UV) intensity, visibility, sunrise, sunset, etc.
Coverage: Covers over 5,000 meteorological stations across China.
Time Range: From November 7, 2019 to the present.
Data Provision Method: Relevant datasets can be provided based on time scale or region, with diverse forms.