What is 2020 United States presidential election in California?
{{Infobox election | election_name = 2020 United States presidential election in California | country = California | type = presidential | ongoing = no | college_voted = yes | previous_election = 2016 United States presidential election in California | previous_year = 2016 | election_date = November 3, 2020 | next_election = 2024 United States presidential election in California | next_year = 2024 | turnout = 80.67% (of registered voters) {{increase}} 5.40 [[Percentage point|pp]] <br /> 70.88% (of eligible voters) {{increase}} 12.14 [[Percentage point|pp]]<ref>{{cite web |url=https://elections.cdn.sos.ca.gov/sov/2020-general/sov/04-historical-voter-reg-participation.pdf|title=Historical Voter Registration and Participation|website=elections.cdn.sos.ca.gov|access-date=2023-03-07}}</ref> | image_size = 200x200px | image1 = Joe Biden presidential portrait (cropped).jpg | nominee1 = '''[[Joe Biden]]''' | party1 = Democratic Party (United States) | home_state1 = [[Delaware]] | running_mate1 = '''[[Kamala Harris]]''' | electoral_vote1 = '''55''' | popular_vote1 = '''11,110,250''' | percentage1 = '''63.48%''' | image2 = Donald Trump official portrait (3x4a).jpg | nominee2 = [[Donald Trump]] | party2 = Republican Party (United States) | home_state2 = [[Florida]] | running_mate2 = [[Mike Pence]] | electoral_vote2 = 0 | popular_vote2 = 6,006,429 | percentage2 = 34.32% | title = President | before_election = [[Donald Trump]] | before_party = Republican Party (United States) | after_election = [[Joe Biden]] | after_party = Democratic Party (United States) | map_image = {{Switcher | [[File:California Presidential Election Results 2020.svg|350px]] | County results | [[File:CaliforniaPresidentByHouseDistrict2020.svg|350px]] | Congressional district results | [[File:2020 United States presidential election in California results map by census block group.svg|350px]] | Census block group results}} | map_caption = {{col-start}} {{col-2}} '''Biden''' {{legend|#B9D7FF|40–50%}} {{legend|#86B6F2|50–60%}} {{legend|#4389E3|60–70%}} {{leg