The most important skill to write a research paper is knowing how to plan before you write. All the options are important to write, however, you need to plan an outline of the topic you have or you have selected in order to start the process of writing. The structure and organization are key to write a clear research paper.
Best time is probably in the morning or evening. Usually the sun is at its hottest mid-day, but if you go in the evening it is still quite hot but not as much
