Yes, I confirm.
Samsung’s Weather complication on Wear OS 5 reverses the data exactly as it happened 1 year ago with Wear OS 4 with the release of the Galaxy Watch 6:
https://forum.developer.samsung.com/t/samsung-weather-wear-os-4-complication-issue/
Please @Boshra @Jakia.Sultana , report this issue to Samsung’s Wearable team.
Thanks!