18

31°~17°

19

30°~16°

20

30°~14°

21

30°~13°

22

30°~14°

23

32°~15°

24

32°~16°

25

32°~15°

26

33°~14°

27

33°~16°

28

33°~16°

29

34°~16°

30

30°~15°

Jul

30°~15°

2

30°~15°

3

30°~15°

4

29°~15°

5

30°~15°

6

30°~15°

7

29°~15°

8

30°~15°

9

30°~15°

10

30°~15°

11

29°~15°

12

30°~15°

13

30°~15°

14

29°~15°

15

30°~15°

16

30°~15°

17

29°~15°