You can easily translate the article date to your language of the Meteor Joomla Articles element of Quix.
Open the meta.php file from the templates > tx_meteor > quix > meteor_joomla_articles > blocks from the website root direcotry.
Now copy & paste the code:
<?php
setlocale(LC_TIME, "es_ES");
$artTransDate = strftime($field['date_format'], strtotime($item->displayDate));
echo $artTransDate;
?>
Instead of the code place:
<?php echo $date->format($field['date_format']); ?>
Now write your language tag instead of es_ES. The language tag you will get to the site adminstrator panel. Just navigate to Extensions > Languages and copy & paste the language tag to the corresponding place.
Now go to the Meteor Joomla Articles element Styles tab, paste the code %d, %B %Y in the Date format field.
The date will be translated to your langueage.