How to find the detailed hydrological, geological and meteorological conditions of a county or city on the Internet?

Humidity: refers to the air humidity of about 1.25 ~ 2m above the plateau.

Air pressure: refers to the air pressure value in this area.

Precipitation: refers to the depth at which liquid or solid (after melting) water falls from the sky to the ground and accumulates on the horizontal plane without evaporation, infiltration and loss.

Meridional wind: refers to the meridional component of the upwind at a height of about 10m (the southerly wind is positive).

Zonal wind: refers to the zonal component of the upwind in the highlands around 10m (the westerly wind is positive).

Surface wind speed: refers to the wind speed about10m above the ground.

Wind direction: refers to the direction of the wind, with due north being 0 and clockwise being positive.

Surface horizontal radiation: the total amount of solar radiation injected into the surface unit horizontal plane.

Normal direct radiation: refers to the direct radiation received on the plane perpendicular to the sun's rays.

Scattered radiation: refers to the radiant energy when sunlight meets clouds, gas molecules, dust, etc. In the process of reaching the ground through the atmosphere, it reaches the surface of the earth in the form of diffusion.

Query step

Source: He Energy Meteorological Big Data Platform (Xihe-Energy).

Step 1: Select the geographical location of the platform. You can choose a single point data anywhere in the world or the average data of provinces/municipalities, cities, districts/counties, or you can manually locate it on the map.

Step 2: Confirm the data source. What digital sources, European medium-range weather centers and selections can be used for historical data? The forecast data can be selected from the German Meteorological Bureau.

Step 3: Enter the start and end time of the query, including 40 years' history and the next 7 days.

Step 4: Select the meteorological data to be downloaded. Export hourly data in csv format (which can be opened directly by excel), save data visualization pictures, or select API interface as needed.

Step 5: If you need to query more data, you can search for attributes in more attributes.