In　current　years,　global　climate　risks　have　intensified　significantly,　causing　profound　impacts　on　corporate　operations　and　regulatory　environments.　This　paper　takes　China＇s　heavy-polluting　listed　firms　from　2010　to　2022　as　a　sample,　establishes　a　firm-level　climate　risk　index,　and　studies　the　impact　of　corporate　climate　risk　on　digital　transformation.　The　empirical　research　based　on　a　dual　fixed　effects　model　indicates　that　for　every　one　standard　deviation＇s　increase　in　climate　risk,　the　level　of　digital　transformation　will　increase　by　0.0314　standard　deviations.　This　effect　is　achieved　by　reducing　corporate　fixed　asset　investment　as　well　as　increasing　diversification.　Furthermore,　among　the　eight　major　energy-consuming　industries,　non-state-owned　enterprises,　and　enterprises　facing　significant　financing　constraints,　the　promotion　of　the　digital　transformation　in　heavy-polluting　enterprises　is　obvious　due　to　climate　risks.　This　study　suggests　that　digital　transformation　is　likely　to　be　a　conscious　selection　for　enterprises　to　adapt　themselves　to　climate　change,　implying　that　there　exist　enormous　digital　business　opportunities　in　the　current　business　practice　of　climate　adaption.　In　addition,　this　study　provides　a　brand-new　perspective　for　understanding　the　relationship　between　digitization　and　greening,　which　has　strategic　significance　for　policy　makers　to　jointly　promote　the　coordinated　transformation　and　development　of　digitization　and　greening.