The weather is fine, but I still feel cold.

Most of your symptoms are due to deficiency of qi and blood, weakness and cold feeling. In this case, Chinese medicine and acupuncture are very effective.

Suggestion: I suggest that you can recuperate through Chinese medicine. Generally, you can eat some Buzhong Yiqi pills and Danshen tablets, and the treatment effect will be good. This small amount of deficiency of qi and blood can be regulated by traditional Chinese medicine. In addition, you can also use medlar, red dates, ginseng, longan or ginger to make tea, which can also play a role in keeping out the cold and enriching the blood.