Will the internet be fast during peak tourist seasons or major holidays in China?

While China's mobile networks are incredibly advanced, during peak tourist seasons or major national holidays like Golden Week, popular attractions and transportation hubs can experience significant network congestion. Our EastESIM connects to premium local networks such as China Mobile and China Unicom, which are robust. However, in extremely crowded areas like the Great Wall during a holiday or a busy train station in Shanghai, data speeds might be slower than usual due to high demand. We prioritize stable connectivity, so you'll still be able to navigate and communicate reliably, even if streaming is occasionally buffered.