Is the Yuping cable car station the closest to the Yupinglou hotel at Yellow Mountain ?

Yes, the Yuping cable car station is the closest one to Yupinglou Hotel, a ten-minute walk from the hotel.

If you start from Tunxi Old Street, you may take bus line 1 or 2 to Huangshan General Bus Station. Then, take a bus to Tangkou. It takes about 1 hour, and costs CNY 20. Upon arrival, take a bus to Ciguang Pavilion from Xinguoxian Bus Station. It costs CNY 19, and takes about 30 minutes. Then, take the Yuping cable car up to the mountain. :)