The cheapest way to get from Yunnan to Dunhuang. I plan to go in December. Could you please recommend the route and the cost?

1. The most economical route is to take a train from Kunming to Chengdu, then take a train to Lanzhou, and then take a train from Lanzhou to Dunhuang.

2. The consumption in Dunhuang is not high. If you eat snacks for 10 yuan, you will be full. If you want to eat stir-fried dishes, 30-50 yuan per person is basically enough. As for accommodation, a 2-3 star hotel in Dunhuang only costs more than 100 yuan a day.

3. You can get discounts at attractions with your student ID card, but it is already the off-season and the prices are not high.

4. Dunhuang is basically sunny all year round, with almost no rain or snow. The lowest temperature in December is more than ten degrees below zero, so just wear thicker clothes.

In addition, it takes two days to take the train from Kunming to Lanzhou. It is recommended that you buy a discounted ticket and fly to Lanzhou.