Every 24 hours
Yes, the TM Sunny Day is in Pokemon Emerald. You can find it in a cave in the middle of the lake in Route 120 called Scorched Slab.
Check the TV every day.
It is East of the contest hall.
in the desert at a sertant time of day
its not an emerald its RAYQUAZA the main legendary Pokemon in Pokemon emerald.
1 rocket every day
it's always daytime on ruby sapphire and emerald
The Day Care Centre is west of Mauville City.
In Pokemon Emerald, the high tide occurs every day at Mossdeep City, when the water level rises, allowing the player to access certain areas that are otherwise unreachable. It happens twice a day - once in the morning and once in the evening.
You cannot get a Yanma in Pokemon Emerald, as only Hoenn Region Pokemon can be found in Pokemon Emerald.
There is no PalPark in Pokemon Emerald.
Sinnoh Pokemon DO NOT EXIST IN EMERALD!!!