Тест

Array
(
    [post_type] => post
    [post_status] => Array
        (
            [0] => draft
            [1] => publish
            [2] => publish
        )

    [posts_per_page] => -1
    [date_query] => Array
        (
            [0] => Array
                (
                    [year] => 2018
                )

            [1] => Array
                (
                    [month] => 7
                    [compare] => =
                )

        )

    [category__in] => Array
        (
            [0] => 116
        )

    [order] => ASC
)