Traditional Culture Encyclopedia - Weather inquiry - Why doesn't the weather forecast broadcast the weather in Taiwan Province Province?

Why doesn't the weather forecast broadcast the weather in Taiwan Province Province?

Every night, the weather forecast of CCTV 19:33 has the forecast of Taipei.

Television stations in other places generally only dial outside their own regions.

And other similar tours, waves and other forecasts also involve Taiwan Province Province.

What's more, how can the weather forecast not dial Taiwan Province Province? At least dial the weather forecast in Taiwan Province Province:)