Solar radiation in Tancheng Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, January 31
Total: 1250 wh/m2Hours08:0028 w/m2
09:0081 w/m2
10:00140 w/m2
11:00238 w/m2
12:00178 w/m2
13:00179 w/m2
14:00162 w/m2
15:00129 w/m2
16:0084 w/m2
17:0031 w/m2
Tomorrow, February 1
Total: 1195 wh/m2Hours08:0029 w/m2
09:0082 w/m2
10:00128 w/m2
11:00162 w/m2
12:00179 w/m2
13:00180 w/m2
14:00163 w/m2
15:00144 w/m2
16:0093 w/m2
17:0035 w/m2
Sunday, February 2
Total: 1176 wh/m2Hours08:0029 w/m2
09:0082 w/m2
10:00129 w/m2
11:00162 w/m2
12:00180 w/m2
13:00181 w/m2
14:00164 w/m2
15:00131 w/m2
16:0086 w/m2
17:0032 w/m2
Monday, February 3
Total: 2813 wh/m2Hours08:0059 w/m2
09:0091 w/m2
10:00143 w/m2
11:00242 w/m2
12:00538 w/m2
13:00360 w/m2
14:00533 w/m2
15:00455 w/m2
16:00319 w/m2
17:0073 w/m2
Tuesday, February 4
Total: 4772 wh/m2Hours08:00121 w/m2
09:00335 w/m2
10:00522 w/m2
11:00656 w/m2
12:00728 w/m2
13:00730 w/m2
14:00663 w/m2
15:00533 w/m2
16:00349 w/m2
17:00135 w/m2
Wednesday, February 5
Total: 4432 wh/m2Hours08:0068 w/m2
09:00266 w/m2
10:00482 w/m2
11:00646 w/m2
12:00703 w/m2
13:00685 w/m2
14:00597 w/m2
15:00505 w/m2
16:00343 w/m2
17:00137 w/m2
Thursday, February 6
Total: 1209 wh/m2Hours08:0031 w/m2
09:0085 w/m2
10:00132 w/m2
11:00166 w/m2
12:00184 w/m2
13:00184 w/m2
14:00168 w/m2
15:00135 w/m2
16:0089 w/m2
17:0035 w/m2
Friday, February 7
Total: 1294 wh/m2Hours08:0032 w/m2
09:0086 w/m2
10:00133 w/m2
11:00167 w/m2
12:00185 w/m2
13:00204 w/m2
14:00186 w/m2
15:00150 w/m2
16:00108 w/m2
17:0043 w/m2
Saturday, February 8
Total: 2625 wh/m2Hours08:0065 w/m2
09:00185 w/m2
10:00304 w/m2
11:00404 w/m2
12:00435 w/m2
13:00411 w/m2
14:00349 w/m2
15:00260 w/m2
16:00158 w/m2
17:0054 w/m2
Sunday, February 9
Total: 4763 wh/m2Hours08:00133 w/m2
09:00350 w/m2
10:00538 w/m2
11:00674 w/m2
12:00744 w/m2
13:00722 w/m2
14:00587 w/m2
15:00512 w/m2
16:00355 w/m2
17:00148 w/m2
Monday, February 10
Total: 2289 wh/m2Hours08:0037 w/m2
09:0097 w/m2
10:00162 w/m2
11:00203 w/m2
12:00342 w/m2
13:00441 w/m2
14:00465 w/m2
15:00325 w/m2
16:00168 w/m2
17:0049 w/m2
Tuesday, February 11
Total: 1252 wh/m2Hours08:0035 w/m2
09:0089 w/m2
10:00136 w/m2
11:00170 w/m2
12:00189 w/m2
13:00189 w/m2
14:00172 w/m2
15:00140 w/m2
16:0093 w/m2
17:0039 w/m2
Wednesday, February 12
Total: 1259 wh/m2Hours08:0035 w/m2
09:0090 w/m2
10:00137 w/m2
11:00171 w/m2
12:00189 w/m2
13:00190 w/m2
14:00173 w/m2
15:00140 w/m2
16:0094 w/m2
17:0040 w/m2
Thursday, February 13
Total: 1357 wh/m2Hours08:0036 w/m2
09:0091 w/m2
10:00152 w/m2
11:00190 w/m2
12:00210 w/m2
13:00210 w/m2
14:00192 w/m2
15:00141 w/m2
16:0095 w/m2
17:0040 w/m2
Friday, February 14
Total: 1278 wh/m2Hours08:0037 w/m2
09:0092 w/m2
10:00139 w/m2
11:00173 w/m2
12:00191 w/m2
13:00192 w/m2
14:00175 w/m2
15:00142 w/m2
16:0096 w/m2
17:0041 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
