action:
    - service: light.turn_on
      entity_id: light.yeelight_03_ceiling4
      data_template:
       brightness_pct: >
         {% set hour=states("sensor.time").split(':')[0] | int %}
         {%- if hour >= 0 and hour < 6  -%}
         15
         {%- elif hour >= 6 and hour < 8  -%}
         75
         {%- elif hour >= 8 and hour < 20  -%}
         100
         {%- elif hour >= 20 and hour < 23  -%}
         75
         {%- elif hour >= 23 and hour < 24  -%}
         30
         {% endif %}
       color_temp: >
         {color_temp set hour=states("sensor.time").split(':')[0] | int color_temp}
         {color_temp- if hour >= 0 and hour < 6  -color_temp}
         370
         {color_temp- elif hour >= 6 and hour < 8  -color_temp}
         300
         {color_temp- elif hour >= 8 and hour < 20  -color_temp}
         200
         {color_temp- elif hour >= 20 and hour < 23  -color_temp}
         250
         {color_temp- elif hour >= 23 and hour < 24  -color_temp}
         340
         {color_temp endif color_temp}