May I ask when there will be rime on Rime Island?

When will there be rime on Rime Island? When will I go to Rime Island?

The best viewing season for Rime Island is from late December to the end of February each year. The ideal shooting time for rime photography is between 7:00 and 11:30 every day. The rime disappears after noon.

The sunrise on Rime Island is about a little after 7 o'clock. Everyone wants to watch the sunrise. Generally, the innkeeper will estimate the time and call early.

What kind of weather is more likely to cause rime?

The season to go to Rime Island to see the rime is around the winter between the end of December and the end of February. Among them, January is the easiest time to see the rime. The time when the rime appears every day is mostly in the morning, usually in the morning. Under normal circumstances, the best viewing time is between 10 and 11 o'clock (this time is theoretically the best time when the rime is well formed. If the weather gets warm in February, don't rush to see the rime at this time. It's too late to see the rime. just dispersed).

However, Rime Island does not have rime every day, and there are also many tourists who miss it. There is no official forecast for rime one or two days in advance, so people feel that seeing rime can only depend on luck.

However, I think, since we already know the two conditions for the formation of rime, and we can see the weather forecast every day, can't we make some guesses based on the weather conditions?

NO.1 Doesn’t it need to be cold to see rime? First of all, if the temperature is almost above zero the night before and in the morning of the same day, it is very likely that the rime will not condense, so try to avoid such hot days. If the temperature the night before was more than ten or twenty degrees below zero, it means that the cold conditions are still OK, and you can wait and see~

NO.2 Regarding water vapor, this is really difficult to predict. After all, There is no such thing as water vapor value in the daily weather forecast.

But think about the conditions for the generation of water vapor. Water needs to absorb heat to turn into water vapor? This translates into weather conditions, which means the temperature rises! ? ! ? ! ? ? To understand it more straightforwardly, in addition to the fact that the Jilin section of the Songhua River (ticket) does not freeze, which is a condition for generating water vapor, the greater the temperature difference between the night before and the day the next day, the more the temperature rises, the more water vapor there should be, and the greater the probability of rime. Right? ! As long as the temperature doesn’t rise too much?

In order to verify my idea, I suddenly remembered that on New Year’s Day this year, my colleague was on Rime Island and said he saw rime, so I posted it on Buzz. Haha, I really like the buzzing app. I saw everyone viewing Rime Island, saying that the rime was so big that day that it was better than the previous few days. I looked at the pictures to verify that the rime on New Year’s Day was indeed better than the previous few days~ Hurry and go The historical weather in Chajilin, as expected, from December 31st to -13th; January 1st, it got hotter! 1~-12? So I checked some other times when there is rime, and found a few days when the temperature rises and rime appears. The temperature difference between day and night is large, which should be more conducive to the formation of rime!

I mention this alone to remind everyone that although the online information we can see generally says that the best viewing time for rime is 10 a.m., I also encountered many people on Rime Island who didn’t wait until after 9 a.m. People who are late can only see the tail of rime?

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