Welcome to the forum! He is a real cutie!
I am not fluent on veileds but i think that basking temp is high, I think close to 85 87 is good. The night time temp should be right around 68-70 degrees or lower. High nighttime temps can cause uri. Did he just shed? It looks it also, what is your lighting fixture for uvb and feeding supplements schedule? Pics of lights and bottles are helpful. I’m sure someone with veild experience will chime in, I just wanted to get you started.
Sometimes a full husbandry review is helpful if you are open to that. I will put it below feel free to copy and paste your answers so the experienced keepers can see a full picture of chams environment and help them live their best lives lol.
Chameleon Info:
Your Chameleon - The species, sex, and age of your chameleon. How long has it been in your care?
Handling - How often do you handle your chameleon?
Feeding - What are you feeding your cham? What amount? What is the schedule? How are you gut-loading your feeders?
Supplements - What brand and type of calcium and vitamin products are you dusting your feeders with and what is the schedule?
Watering - What kind of watering technique do you use? How often and how long to you mist? Do you see your chameleon drinking?
Fecal Description - Briefly note colors and consistency from recent droppings. Has this chameleon ever been tested for parasites?
History - Any previous information about your cham that might be useful to others when trying to help you.
Cage Info:
Cage Type - Describe your cage (Glass, Screen, Combo?) What are the dimensions?
Lighting - What brand, model, and types of lighting are you using? What is your daily lighting schedule?
Temperature - What temp range have you created (cage floor to basking spot)? Lowest overnight temp? How do you measure these temps?
Humidity - What are your humidity levels? How are you creating and maintaining these levels? What do you use to measure humidity?
Plants - Are you using live plants? If so, what kind?
Placement - Where is your cage located? Is it near any fans, air vents, or high traffic areas? At what height is the top of the cage relative to your room floor?
Location - Where are you geographically located?
Everyone here is wonderful so don’t be embarrassed to ask questions whenever you need.