All times have been adjusted in Belgian local time (UTC + 1 hour in winter time and UTC + 2 hours in summer time).
For the year 2020:
| Spring | 20 March | 4h50 |
| Summer | 20 June | 23h44 |
| Autumn | 22 September | 15h31 |
| Winter | 21 December | 11h02 |
All times have been adjusted in Belgian local time (UTC + 1 hour in winter time and UTC + 2 hours in summer time).
For the year 2020:
| Spring | 20 March | 4h50 |
| Summer | 20 June | 23h44 |
| Autumn | 22 September | 15h31 |
| Winter | 21 December | 11h02 |