Shenzhen is 8 hours ahead of London during GMT, and 7 hours ahead during BST. When it's 12:00 PM in London (winter), it's 8:00 PM in Shenzhen. China does not observe DST.
China uses CST (UTC+8) year-round while the UK switches between GMT (winter) and BST (summer). The difference is 8 hours in winter and 7 hours in summer.
Morning London works best! 8:00 AM - 11:00 AM London (winter) corresponds to 4:00 PM - 7:00 PM Shenzhen. Catch Shenzhen's afternoon.
Shenzhen is China's technology hub, home to Huawei, Tencent, DJI, and countless hardware startups. It transformed from a fishing village to a megacity of 12+ million in just 40 years.