2 sentences for 通红 (tōng​hóng — very red)

1. 太阳把西边的天空染得通红。

   tài​yang bǎ xī​biān de tiān​kōng rǎn de tōng​hóng.

   The sun dyed the western sky a deep red.

   Source: Dong Chinese Dictionary

2. 由于天气寒冷，他的脸皮被冻得通红。

   yóu​yú tiān​qì hán​lěng, tā de liǎn​pí bèi dòng de tōng​hóng.

   Because of the cold weather, his face turned bright red.

   Source: Dong Chinese Dictionary