The sudden onset of vertigo usually indicates a peripheral vestibular disorder (inner ear disturbance; e.g., BPPV, MÃ©niÃ¨re disease, vestibular neuritis, labyrinthitis). Symptoms of benign paroxysmal positional vertigo (BPPV) usually last a few seconds to a few minutes and are intermittent (i.e., come and go). They also may include lightheadedness, imbalance and nausea, usually as a result of a change in position (e.g., rolling over in bed, getting out of bed).
Shenyang weather is much cooler than most regions in China with average temperature of -11Â°C in winter and 24.7Â°C in summer. Winter is the best travel time. City Guide Answers App
Winter in Zhangjiajie is cold. The average temperature is 4 Â°C (40 Â°F), and sometimes it gets very windy. We suggest that you bring warm and windproof clothes. The best time to see snow scenery in the mountains is before and after the Spring Festival (from mid January to late February).