Problem with temperature display in C

Hello there, first of all, awesome plugin. But i have little problems. I have alfie wp weather on one website and im using shortcode
<?php echo do_shortcode('[alfie_wp_weather woeid="15022420" units="c" temperature="c" country=0 condition=0 highlow=0 wind=0 humidity=0 visibility=0 sunrise=0 sunset=0 forecast=0 credits=0]');?>

and everything works ok – part from its not display symbol “C” next to °.

So now i have another web, here is WP latest, and latest alfie wp weather and im using same shortcode, but here it displays temperature 3xtimes bigger, if i put units=”f” and temperature=”f” it stays the same, so i reckon is reading only farenheit. How to fix this?

https://wordpress.org/plugins/alfie-wp-weather/