I think that problem is that airlines are sht scared of having an accident so they are way over cautious when it comes to grounding their planes. I remember once "trying to" fly out from Guangzhou to find my airline was not flying while another airline continued to fly. It seems these decisions are made by the airline not the airport, which also explains a bit why the airport might not have up to date information on flight disruptions.

Apart from freight and luggage,, every things seems back to "normal",, but,,, as I was waiting to pick people up at the airport today there seemed to be a large number of people picking up bags after their flights were cancelled.

I flew in yesterday and had no problems,,so its seems your mileage may vary.

Snow in the north of China caused some flights to those areas being cancelled today.

Changshui airport announced that they won't take any more domestic freight until maybe Monday,,they have more then 10,000 T of freight currently waiting to get out of KM,,,

This year has seen much less fog in Songming than normal, drought has some benefits.

Until the Yunnan government can change their dependence on the tobacco industry I doubt they will start to enforce the national anti-tobacco laws.