date_query - markhowellsmead/helpers GitHub Wiki

$last_week_news = new WP_Query( array(
  'date_query' => array(
    array(
      'after' => '12th December 2019',
      'after' => '3rd January 2020',
      ),
    ),
    'posts_per_page' => -1,
  ));
$query = new WP_Query( $last_week_news );