Traditional Culture Encyclopedia - Weather forecast - Why is the weather still unstable recently? How about fishing when the temperature is high and low?

Why is the weather still unstable recently? How about fishing when the temperature is high and low?

Fish is a temperature-changing animal, so it is very sensitive to the change of water temperature. For example, in different seasons, there are proverbs that spring fishing beach, summer fishing pond, autumn fishing shade and winter fishing depth. Of course, we can't take a thermometer with us every time we go fishing to measure whether the water temperature meets the requirements of fish, because there are so many factors that affect the water temperature.

Fishing time is not suitable for too early. The temperature change in a day is generally around 10 degrees, and the temperature is low before 10 in the morning, so it is not suitable for fishing too early. In general, it is a good time to fish from 10 am to 3 pm, during which the temperature is relatively stable. For fish species that are particularly sensitive to temperature changes, they will open their mouths to look for food within this time range. It is not a good time to fish too early or too late. Therefore, when going out fishing in this season, for fishermen in the northern region, don't get up early and get greedy for the dark, which will only waste your time and energy.

When you go fishing in early spring, you usually have more eyes, but fewer continuous eyes. Because the cold air in the north and the weak cold air in the south are still in confrontation in spring, it is normal for the temperature to change greatly. However, if it is sunny for 4-5 consecutive days, you can go fishing with peace of mind. So after two days of sunny days, the temperature tends to be more and more stable, the temperature difference is small and the temperature is high. Pisces is actively looking for food, which is undoubtedly a good time for fishing. When encountering such an opportunity, anglers must seize it and resolutely attack, which may lead to continuous fishing.

When the southwest wind blows in the sky, it is usually accompanied by an increase in temperature and a decrease in standard air pressure. Low air pressure will cause dissolved oxygen in water, and fish are more vulnerable to dissolved oxygen than water temperature. No matter which season, as long as the dissolved oxygen decreases, most people will immediately shut up and get acne unless the dissolved oxygen in the water rises to a normal level. It happens that the end of spring is the most common season of southwest wind, so it is normal for fish to eat badly in southwest wind, but it is not impossible to fish in southwest wind.

There is also a saying in the fishing circle that the southwest wind catches both sides and the fish protector can't be put in, which means that after the southwest wind occurs, we can choose to fish or catch big fish in the morning. Because these two time ranges are basically not easy to wind, but compared with the southwest wind, the temperature of dissolved oxygen and water has a very obvious change, and fish will be particularly manic when eating.