DateHora Formatting

I have a field in the DataHora database, my class is simple and has no annotation

public DateTime DataHora { get; set; }

I have these two fields on the screen for the user who will use a single field in the DB

<div class="form-group">
     @Html.LabelFor(model => model.DataHora, "Liberar às", htmlAttributes: new { @class = "control-label col-md-2" })
     <div class="col-md-10">
         @Html.EditorFor(model => model.DataHora, new { htmlAttributes = new { @class = "form-control TextoTextBox", id="hora", DataFormatString = "{hh:mm}" } })
         @Html.ValidationMessageFor(model => model.DataHora, "", new { @class = "text-danger" })
     </div>
</div>
<div class="form-group">
      @Html.LabelFor(model => model.DataHora, "Liberar dia", htmlAttributes: new { @class = "control-label col-md-2" })
      <div class="col-md-10">
           @Html.EditorFor(model => model.DataHora, new { htmlAttributes = new { @class = "form-control TextoTextBox", id = "data", DataFormatString="{0:dd/MM/yyyy}" } })
           @Html.ValidationMessageFor(model => model.DataHora, "", new { @class = "text-danger" })
      </div>
</div>

I wanted to know what I need to do so that these two fields on the screen can use a single field of the class and the bank, because when I shoot the focus (I click somewhere else) it displays this error message:

  

The field DataHora must be a date.

And another thing I noticed is that the date pattern does not allow me to enter the Brazilian format, only the American, but I did the validation using the

  

DataFormatString="{0: dd / MM / yyyy}"

in EditorFor (at the end of the fields).