Under what circumstances should low beam headlights be used?

[SanConnor]

Use low beam headlights in the following situations: 1. In urban areas with streetlights at night, use low beam headlights; 2. When driving in areas without streetlights at night or during dusk when it's getting dark or at dawn when daylight is just appearing, use low beam headlights; 3. In foggy, snowy, or heavy rain conditions where visibility is obstructed, even during the day, turn on low beam headlights; 4. On some road sections where there are lighting facilities but the brightness is insufficient, low beam headlights should also be turned on; 5. When meeting oncoming vehicles within 150 meters on roads without central barriers or centerlines, use low beam headlights; 6. When meeting non-motor vehicles on narrow bridges or narrow roads without central barriers or centerlines, use low beam headlights; 7. When turning at intersections controlled by traffic signals, use low beam headlights.