How to get an accurate wind rose map in Huadu, Guangzhou, Guangdong?

Available from many meteorological data websites:

1./? China Weather Network

4./? China Meteorological Administration

5./cn/？ national climate center

6.http://www.wmo.ch？ World Meteorological Organization (WMO)

7.http://www.weather.gov？ NOAA National Weather Forecast Center

Step 1: Select the geographical location, which can be single point data or regional average data as required.

Step 2: Select the data source. Historical data can be selected from he digital source, European medium-range weather center and forecast data can be selected from German Meteorological Bureau.

Step 3: Select the time, which can be 40 years in history or 7 days in forecast, and the time zone will be given automatically.

Step 4: Select the required meteorological data, such as wind direction, and export hourly data and wind rose chart.

Step 5: If you need more data, select "Search Attribute" in "More Attributes" for more queries.