I can feel storms before they arrive. Like I sense the air change so I'm in tune with things like this. I couldn't sleep for a few days so I spent the time watching videos about China imminently doing things. The same sensation occurred and I could see Chairman Xi out of the corner of my eye, but he was a shadow version of himself.
Yeah I thought I could feel a weird electronic change too, but when I sobered up I realised it was just Xi playing a theremin upstairs (he's my neighbour)