WP Query Pagination

<?php
    $paged = ( get_query_var('paged') ) ? get_query_var('paged') : 1;
    $args = array(
        'post_type' => 'post',
        'posts_per_page' => '10',
        'paged' => $paged,
    );
    $wp_query = new WP_Query($args);
?>

<?php while ($wp_query -> have_posts()) : $wp_query -> the_post(); ?>

<div id="title">
    <li>
        <a href="<?php the_permalink() ?>" class="title">
            <?php the_title(); ?>
        </a>
        <div id="sub-title">

        <div id="date-post">
            <img src="<?php bloginfo('template_directory'); ?>/img/date-icon.png" class="date-img" />
            <p><?php echo get_the_date(); ?></p>
        </div><!---Fim date-post--->

        <div id="tag-post">
            <img src="<?php bloginfo('template_directory'); ?>/img/tag-icon.png" class="tag-img"/>
            <p><?php the_tags('',', ',''); ?></p>
        </div><!---Fim tag-post--->

        </div><!---Fim sub-title--->

    </li>
</div>

<div id="thumbnail">
    <?php the_post_thumbnail();?>
</div>

<div id="thumbnail-bg">
<div id="thumbnail-reflect">
</div>
</div>

<?php the_excerpt(); ?>

<div id="readmore">
    <a href="<?php the_permalink() ?>" class="readmore">Continue Lendo</a>
</div>

<div id="readmore-bg">
</div>

<div id="break-line">
</div>

<?php endwhile;?>

<?php
    global $wp_query;
    $big = 999999999; // need an unlikely integer
    $translated = __( 'Page', 'mytextdomain' ); // Supply translatable string

    echo paginate_links( array(
        'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
        'format' => '?paged=%#%',
        'current' => max( 1, get_query_var('paged') ),
        'total' => $wp_query->max_num_pages,
        'prev_text'    => __('«'),
        'next_text'    => __('»'),

    ));
?>
<?php wp_reset_postdata(); ?>